#cro_8_2.....
#Processed by $Id: euler.pl 2870 2009-05-29 21:38:44Z josd $
@keywords is, of, a.

@prefix e: <http://eulersharp.sourceforge.net/2003/03swap/log-rules#>.
@prefix r: <http://www.w3.org/2000/10/swap/reason#>.

[ e:possibleModel {a3 i b1b2. a2 i b3b1. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {a1 i b2b3. a2 i b3b1. a3 i b1b2}; r:evidence (
  [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
  [ a r:Extraction; r:gives {a2 i b3b1}; r:because [ a r:Parsing; r:source gap2]]
  [ a r:Extraction; r:gives {a3 i b1b2}; r:because [ a r:Parsing; r:source gap3]]);
  r:rule [ a r:Extraction; r:gives {{a1 i b2b3. a2 i b3b1. a3 i b1b2} => {a1 i b2b3. a2 i b3b1. a3 i b1b2}}; r:because [ a r:Parsing; r:source triangle_a_in_b]]];

 r:gives {
  a1 i b2b3. a2 i b3b1. a3 i b1b2.
 }].

}].

[ e:falseModel {a1 e a2. a1 e p3. a1 e b2. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:falseModel {a3 e a1. a1 e s. a1a2 e s2. a1 e p3. a1 e b2. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:falseModel {a1 e b3. a3a1 e s3. a1 e s. a1a2 e s2. a1 e p3. a1 e b2. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:possibleModel {a3a1 e b2b3. a3a1 e s3. a1 e s. a1a2 e s2. a1 e p3. a1 e b2. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {p3 i a3a1. p1 i a3a1. p2 i a3a1}; r:evidence (
  [ a r:Inference; r:gives {p3 i a3a1}; r:evidence (
   [ a r:Inference; r:gives {p3 e a1}; r:evidence (
    [ a r:Inference; r:gives {a1 e p3}; r:evidence (
     [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
     [ a r:Inference; r:gives {a1 i b1b2}; r:evidence (
      [ a r:Inference; r:gives {a1 e b2}; r:evidence (
       [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
       [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
       [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
       [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
      [ a r:Extraction; r:gives {b2 i b1b2}; r:because [ a r:Parsing; r:source ib2b1]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b1b2];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
     [ a r:Extraction; r:gives {p3 i a1a2}; r:because [ a r:Parsing; r:source ip3a]]
     [ a r:Extraction; r:gives {p3 i b1b2}; r:because [ a r:Parsing; r:source ip3b]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b1b2];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
  [ a r:Inference; r:gives {p1 i a3a1}; r:evidence (
   [ a r:Extraction; r:gives {p1 i b2b3}; r:because [ a r:Parsing; r:source ip1b]]
   [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
    [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
     [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
     [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
     [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
      [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]
      [ a r:Inference; r:gives {s3 e a3a1}; r:evidence (
       [ a r:Inference; r:gives {a3a1 e s3}; r:evidence (
        [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
        [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
        [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
        [ a r:Inference; r:gives {a1 i s3}; r:evidence (
         [ a r:Inference; r:gives {a1 e s}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
          [ a r:Extraction; r:gives {a1 i s1}; r:because [ a r:Parsing; r:source ia1s1]]
          [ a r:Inference; r:gives {s i a1a2}; r:evidence (
           [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]
           [ a r:Inference; r:gives {s2 e a1a2}; r:evidence (
            [ a r:Inference; r:gives {a1a2 e s2}; r:evidence (
             [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
             [ a r:Inference; r:gives {a1 i s2}; r:evidence (
              [ a r:Inference; r:gives {a1 e b2}; r:evidence (
               [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
               [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
               [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
               [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
              [ a r:Extraction; r:gives {b2 i s2}; r:because [ a r:Parsing; r:source ib2s2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
             [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
             [ a r:Extraction; r:gives {a2 i s2}; r:because [ a r:Parsing; r:source ia2s2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
          [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s1];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
         [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s3];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
     [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
  [ a r:Extraction; r:gives {p2 i a3a1}; r:because [ a r:Parsing; r:source ip2a]]);
  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
  r:rule [ a r:Extraction; r:gives {@forAll var:x0. {p3 i var:x0. p1 i var:x0. p2 i var:x0} => {p3 i var:x0. p1 i var:x0. p2 i var:x0}}; r:because [ a r:Parsing; r:source perpectivity_line]]];

 r:gives {
  p3 i a3a1. p1 i a3a1. p2 i a3a1.
 }].

}].

[ e:falseModel {a1 e b1. a1a2 e s1. a1a2 e s2. a1 e p3. a1 e b2. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:falseModel {a1a2 e b1b2. a1a2 e s1. a1a2 e s2. a1 e p3. a1 e b2. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:falseModel {a1a2 e b1b2. a1 e b2. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:falseModel {a2 e a3. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:possibleModel {a1 e p3. a1 e _:sk1. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {p3 i a3a1. p1 i a3a1. p2 i a3a1}; r:evidence (
  [ a r:Inference; r:gives {p3 i a3a1}; r:evidence (
   [ a r:Inference; r:gives {p3 e a1}; r:evidence (
    [ a r:Inference; r:gives {a1 e p3}; r:evidence (
     [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
     [ a r:Inference; r:gives {a1 i b1b2}; r:evidence (
      [ a r:Inference; r:gives {a1 e _:sk1}; r:evidence (
       [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
        [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
         [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
        [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
         [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
          [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
           [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
           [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
       [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
        [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
         [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
        [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
         [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
          [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
           [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
           [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
       [ a r:Inference; r:gives {_:sk1 i _:sk2}; r:evidence (
        [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
         [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
        [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
         [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
          [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
           [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
           [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
       [ a r:Inference; r:gives {_:sk1 i _:sk2}; r:evidence (
        [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
         [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
        [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
         [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
          [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
           [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
           [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo _:sk2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
      [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
       [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
        [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
       [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
        [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b1b2];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
     [ a r:Extraction; r:gives {p3 i a1a2}; r:because [ a r:Parsing; r:source ip3a]]
     [ a r:Extraction; r:gives {p3 i b1b2}; r:because [ a r:Parsing; r:source ip3b]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b1b2];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
  [ a r:Inference; r:gives {p1 i a3a1}; r:evidence (
   [ a r:Extraction; r:gives {p1 i b2b3}; r:because [ a r:Parsing; r:source ip1b]]
   [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
    [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
     [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
     [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
     [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
     [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
  [ a r:Extraction; r:gives {p2 i a3a1}; r:because [ a r:Parsing; r:source ip2a]]);
  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
  r:rule [ a r:Extraction; r:gives {@forAll var:x0. {p3 i var:x0. p1 i var:x0. p2 i var:x0} => {p3 i var:x0. p1 i var:x0. p2 i var:x0}}; r:because [ a r:Parsing; r:source perpectivity_line]]];

 r:gives {
  p3 i a3a1. p1 i a3a1. p2 i a3a1.
 }].

}].

[ e:falseModel {a1a2 e b1b2. a1 e _:sk1. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:falseModel {a1 e a2. a2 e _:sk1. _:sk4 e _:sk4. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:possibleModel {a2 e p3. a2 e _:sk4. a2 e _:sk3. a1a2 e _:sk2. a2 e _:sk1. _:sk4 e _:sk4. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {p3 i a2a3. p1 i a2a3. p2 i a2a3}; r:evidence (
  [ a r:Inference; r:gives {p3 i a2a3}; r:evidence (
   [ a r:Inference; r:gives {p3 e a2}; r:evidence (
    [ a r:Inference; r:gives {a2 e p3}; r:evidence (
     [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
     [ a r:Inference; r:gives {a2 i b1b2}; r:evidence (
      [ a r:Inference; r:gives {a2 e _:sk1}; r:evidence (
       [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
        [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
         [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
        [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
         [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
          [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
           [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
           [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
       [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
        [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
         [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
        [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
         [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
          [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
           [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
           [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
       [ a r:Inference; r:gives {_:sk1 i _:sk5}; r:evidence (
        [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
         [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
        [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
         [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
          [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
           [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
           [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
       [ a r:Inference; r:gives {_:sk1 i _:sk5}; r:evidence (
        [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
         [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
        [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
         [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
          [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
           [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
           [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo _:sk5];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk5];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
      [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
       [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
        [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
       [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
        [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b1b2];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
     [ a r:Extraction; r:gives {p3 i a1a2}; r:because [ a r:Parsing; r:source ip3a]]
     [ a r:Extraction; r:gives {p3 i b1b2}; r:because [ a r:Parsing; r:source ip3b]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b1b2];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
  [ a r:Extraction; r:gives {p1 i a2a3}; r:because [ a r:Parsing; r:source ip1a]]
  [ a r:Inference; r:gives {p2 i a2a3}; r:evidence (
   [ a r:Extraction; r:gives {p2 i b3b1}; r:because [ a r:Parsing; r:source ip2b]]
   [ a r:Inference; r:gives {b3b1 e a2a3}; r:evidence (
    [ a r:Inference; r:gives {a2a3 e b3b1}; r:evidence (
     [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
     [ a r:Extraction; r:gives {a2 i b3b1}; r:because [ a r:Parsing; r:source gap2]]
     [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
     [ a r:Inference; r:gives {a3 i b3b1}; r:evidence (
      [ a r:Inference; r:gives {a3 e b3}; r:evidence (
       [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
       [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
       [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
        [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
        [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
         [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
          [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
          [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
          [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
       [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
      [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b3b1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b3b1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p2];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
  r:rule [ a r:Extraction; r:gives {@forAll var:x0. {p3 i var:x0. p1 i var:x0. p2 i var:x0} => {p3 i var:x0. p1 i var:x0. p2 i var:x0}}; r:because [ a r:Parsing; r:source perpectivity_line]]];

 r:gives {
  p3 i a2a3. p1 i a2a3. p2 i a2a3.
 }].

}].

[ e:falseModel {a1a2 e b1b2. a2 e _:sk4. a2 e _:sk3. a1a2 e _:sk2. a2 e _:sk1. _:sk4 e _:sk4. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:falseModel {a1 e a2. a1 e s. a1 e b2. a1a2 e s2. a2 e _:sk3. a1a2 e _:sk2. a2 e _:sk1. _:sk4 e _:sk4. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:falseModel {a1a2 e b1b2. a1 e s. a1 e b2. a1a2 e s2. a2 e _:sk3. a1a2 e _:sk2. a2 e _:sk1. _:sk4 e _:sk4. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:falseModel {a1 e a2. a1a2 e s1. a1 e b2. a1a2 e s2. a2 e _:sk3. a1a2 e _:sk2. a2 e _:sk1. _:sk4 e _:sk4. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:falseModel {a1a2 e b1b2. a1a2 e s1. a1 e b2. a1a2 e s2. a2 e _:sk3. a1a2 e _:sk2. a2 e _:sk1. _:sk4 e _:sk4. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:possibleModel {a1a2 e a3a1. a1a2 e s2. a2 e _:sk3. a1a2 e _:sk2. a2 e _:sk1. _:sk4 e _:sk4. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {b1 i a2a3. b2 i a3a1. b3 i a1a2}; r:evidence (
  [ a r:Inference; r:gives {b1 i a2a3}; r:evidence (
   [ a r:Extraction; r:gives {b1 i b3b1}; r:because [ a r:Parsing; r:source ib1b3]]
   [ a r:Inference; r:gives {b3b1 e a2a3}; r:evidence (
    [ a r:Inference; r:gives {a2a3 e b3b1}; r:evidence (
     [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
     [ a r:Extraction; r:gives {a2 i b3b1}; r:because [ a r:Parsing; r:source gap2]]
     [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
     [ a r:Inference; r:gives {a3 i b3b1}; r:evidence (
      [ a r:Inference; r:gives {a3 e b3}; r:evidence (
       [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
       [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
       [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
        [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
        [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
         [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
          [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
          [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
          [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
       [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
      [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b3b1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b3b1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
  [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
  [ a r:Inference; r:gives {b3 i a1a2}; r:evidence (
   [ a r:Inference; r:gives {b3 e a3}; r:evidence (
    [ a r:Inference; r:gives {a3 e b3}; r:evidence (
     [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
     [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
     [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
      [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
      [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
       [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
        [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
        [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
        [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
     [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Inference; r:gives {a3 i a1a2}; r:evidence (
    [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
    [ a r:Inference; r:gives {a3a1 e a1a2}; r:evidence (
     [ a r:Inference; r:gives {a1a2 e a3a1}; r:evidence (
      [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
      [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
      [ a r:Inference; r:gives {b2 i a1a2}; r:evidence (
       [ a r:Extraction; r:gives {b2 i s2}; r:because [ a r:Parsing; r:source ib2s2]]
       [ a r:Inference; r:gives {s2 e a1a2}; r:evidence (
        [ a r:Inference; r:gives {a1a2 e s2}; r:evidence (
         [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
         [ a r:Extraction; r:gives {a2 i s2}; r:because [ a r:Parsing; r:source ia2s2]]
         [ a r:Inference; r:gives {_:sk4 i a1a2}; r:evidence (
          [ a r:Inference; r:gives {_:sk4 i _:sk2}; r:evidence (
           [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
            [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
           [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
            [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
             [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
              [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
             [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
              [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
               [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
               [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
          [ a r:Inference; r:gives {_:sk2 e a1a2}; r:evidence (
           [ a r:Inference; r:gives {a1a2 e _:sk2}; r:evidence (
            [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
            [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
             [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
              [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
             [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
              [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
               [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
               [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
            [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
            [ a r:Inference; r:gives {a2 i _:sk2}; r:evidence (
             [ a r:Inference; r:gives {a2 e _:sk1}; r:evidence (
              [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
               [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
               [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                 [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                  [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
              [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
               [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
               [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                 [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                  [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
              [ a r:Inference; r:gives {_:sk1 i _:sk5}; r:evidence (
               [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
               [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                 [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                  [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
              [ a r:Inference; r:gives {_:sk1 i _:sk5}; r:evidence (
               [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
               [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                 [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                  [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo _:sk5];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk5];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
             [ a r:Inference; r:gives {_:sk1 i _:sk2}; r:evidence (
              [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
               [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
              [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
               [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                 [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                 [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo _:sk2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk4];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
         [ a r:Inference; r:gives {_:sk4 i s2}; r:evidence (
          [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
           [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
           [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
            [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
             [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
              [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
               [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
               [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk4];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
      [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo a3a1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3a1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3a1];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
  r:rule [ a r:Extraction; r:gives {{b1 i a2a3. b2 i a3a1. b3 i a1a2} => {b1 i a2a3. b2 i a3a1. b3 i a1a2}}; r:because [ a r:Parsing; r:source triangle_b_in_a]]];

 r:gives {
  b1 i a2a3. b2 i a3a1. b3 i a1a2.
 }].

}].

[ e:possibleModel {a1a2 e a2a3. a1a2 e _:sk2. a2 e _:sk1. _:sk4 e _:sk4. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {b1 i a2a3. b2 i a3a1. b3 i a1a2}; r:evidence (
  [ a r:Inference; r:gives {b1 i a2a3}; r:evidence (
   [ a r:Extraction; r:gives {b1 i b3b1}; r:because [ a r:Parsing; r:source ib1b3]]
   [ a r:Inference; r:gives {b3b1 e a2a3}; r:evidence (
    [ a r:Inference; r:gives {a2a3 e b3b1}; r:evidence (
     [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
     [ a r:Extraction; r:gives {a2 i b3b1}; r:because [ a r:Parsing; r:source gap2]]
     [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
     [ a r:Inference; r:gives {a3 i b3b1}; r:evidence (
      [ a r:Inference; r:gives {a3 e b3}; r:evidence (
       [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
       [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
       [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
        [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
        [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
         [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
          [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
          [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
          [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
       [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
      [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b3b1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b3b1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
  [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
  [ a r:Inference; r:gives {b3 i a1a2}; r:evidence (
   [ a r:Inference; r:gives {b3 e a3}; r:evidence (
    [ a r:Inference; r:gives {a3 e b3}; r:evidence (
     [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
     [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
     [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
      [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
      [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
       [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
        [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
        [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
        [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
     [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Inference; r:gives {a3 i a1a2}; r:evidence (
    [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
    [ a r:Inference; r:gives {a2a3 e a1a2}; r:evidence (
     [ a r:Inference; r:gives {a1a2 e a2a3}; r:evidence (
      [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
      [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
      [ a r:Inference; r:gives {_:sk3 i a1a2}; r:evidence (
       [ a r:Inference; r:gives {_:sk3 i _:sk2}; r:evidence (
        [ a r:Inference; r:gives {_: l (a2a3)}; r:evidence (
         [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2a3];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
        [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
         [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
          [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
           [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
          [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
           [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
            [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
             [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
            [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
             [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
       [ a r:Inference; r:gives {_:sk2 e a1a2}; r:evidence (
        [ a r:Inference; r:gives {a1a2 e _:sk2}; r:evidence (
         [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
         [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
          [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
           [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
          [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
           [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
            [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
             [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
            [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
             [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
         [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
         [ a r:Inference; r:gives {a2 i _:sk2}; r:evidence (
          [ a r:Inference; r:gives {a2 e _:sk1}; r:evidence (
           [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
            [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
             [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
              [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
               [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
               [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
           [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
            [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
             [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
              [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
               [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
               [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
           [ a r:Inference; r:gives {_:sk1 i _:sk5}; r:evidence (
            [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
             [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
              [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
               [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
               [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
           [ a r:Inference; r:gives {_:sk1 i _:sk5}; r:evidence (
            [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
             [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
              [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
               [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
               [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo _:sk5];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk5];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
          [ a r:Inference; r:gives {_:sk1 i _:sk2}; r:evidence (
           [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
            [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
           [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
            [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
             [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
              [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
             [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
              [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo _:sk2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
      [ a r:Inference; r:gives {_:sk3 i a2a3}; r:evidence (
       [ a r:Inference; r:gives {_: l (a2a3)}; r:evidence (
        [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2a3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
       [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
        [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
         [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
         [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
          [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
           [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
            [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
           [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
            [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo a2a3];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2a3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
  r:rule [ a r:Extraction; r:gives {{b1 i a2a3. b2 i a3a1. b3 i a1a2} => {b1 i a2a3. b2 i a3a1. b3 i a1a2}}; r:because [ a r:Parsing; r:source triangle_b_in_a]]];

 r:gives {
  b1 i a2a3. b2 i a3a1. b3 i a1a2.
 }].

}].

[ e:possibleModel {_:sk7 e _:sk7. _:sk6 e _:sk6. _:sk5 e _:sk5. _:sk4 e _:sk4. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {p3 i _:sk8. p1 i _:sk8. p2 i _:sk8}; r:evidence (
  [ a r:Inference; r:gives {p3 i _:sk8}; r:evidence (
   [ a r:Inference; r:gives {_: p (a3)}; r:evidence (
    [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2a3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
   [ a r:Inference; r:gives {_: p (p3)}; r:evidence (
    [ a r:Extraction; r:gives {p3 i a1a2}; r:because [ a r:Parsing; r:source ip3a]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p3];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
  [ a r:Inference; r:gives {p1 i _:sk8}; r:evidence (
   [ a r:Inference; r:gives {p1 e a3}; r:evidence (
    [ a r:Inference; r:gives {a3 e p1}; r:evidence (
     [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
     [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
     [ a r:Extraction; r:gives {p1 i a2a3}; r:because [ a r:Parsing; r:source ip1a]]
     [ a r:Inference; r:gives {p1 i a3a1}; r:evidence (
      [ a r:Extraction; r:gives {p1 i b2b3}; r:because [ a r:Parsing; r:source ip1b]]
      [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
       [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
        [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
        [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
        [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo a3a1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p1];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Inference; r:gives {a3 i _:sk8}; r:evidence (
    [ a r:Inference; r:gives {_: p (a3)}; r:evidence (
     [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2a3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
    [ a r:Inference; r:gives {_: p (p3)}; r:evidence (
     [ a r:Extraction; r:gives {p3 i a1a2}; r:because [ a r:Parsing; r:source ip3a]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo _:sk8];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
  [ a r:Inference; r:gives {p2 i _:sk8}; r:evidence (
   [ a r:Inference; r:gives {p2 e a3}; r:evidence (
    [ a r:Inference; r:gives {a3 e p2}; r:evidence (
     [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
     [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
     [ a r:Inference; r:gives {p2 i a2a3}; r:evidence (
      [ a r:Extraction; r:gives {p2 i b3b1}; r:because [ a r:Parsing; r:source ip2b]]
      [ a r:Inference; r:gives {b3b1 e a2a3}; r:evidence (
       [ a r:Inference; r:gives {a2a3 e b3b1}; r:evidence (
        [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
        [ a r:Extraction; r:gives {a2 i b3b1}; r:because [ a r:Parsing; r:source gap2]]
        [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
        [ a r:Inference; r:gives {a3 i b3b1}; r:evidence (
         [ a r:Inference; r:gives {a3 e b3}; r:evidence (
          [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
          [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
          [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
           [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
           [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
            [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
             [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
             [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
             [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
             [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
          [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
         [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b3b1];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b3b1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
     [ a r:Extraction; r:gives {p2 i a3a1}; r:because [ a r:Parsing; r:source ip2a]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo a3a1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p2];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Inference; r:gives {a3 i _:sk8}; r:evidence (
    [ a r:Inference; r:gives {_: p (a3)}; r:evidence (
     [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2a3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
    [ a r:Inference; r:gives {_: p (p3)}; r:evidence (
     [ a r:Extraction; r:gives {p3 i a1a2}; r:because [ a r:Parsing; r:source ip3a]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p2];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo _:sk8];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk8];
  r:rule [ a r:Extraction; r:gives {@forAll var:x0. {p3 i var:x0. p1 i var:x0. p2 i var:x0} => {p3 i var:x0. p1 i var:x0. p2 i var:x0}}; r:because [ a r:Parsing; r:source perpectivity_line]]];

 r:gives {
  p3 i _:sk8. p1 i _:sk8. p2 i _:sk8.
 }].

}].

[ e:falseModel {a1 e a2. s1 e _:sk5. _:sk6 e _:sk6. _:sk5 e _:sk5. _:sk4 e _:sk4. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:possibleModel {a1 e p3. a1 e _:sk1. a1 e _:sk6. a1a2 e s1. s1 e _:sk5. _:sk6 e _:sk6. _:sk5 e _:sk5. _:sk4 e _:sk4. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {p3 i a3a1. p1 i a3a1. p2 i a3a1}; r:evidence (
  [ a r:Inference; r:gives {p3 i a3a1}; r:evidence (
   [ a r:Inference; r:gives {p3 e a1}; r:evidence (
    [ a r:Inference; r:gives {a1 e p3}; r:evidence (
     [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
     [ a r:Inference; r:gives {a1 i b1b2}; r:evidence (
      [ a r:Inference; r:gives {a1 e _:sk1}; r:evidence (
       [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
       [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
        [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
         [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
        [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
         [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
          [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
           [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
           [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
       [ a r:Inference; r:gives {_:sk1 i a1a2}; r:evidence (
        [ a r:Inference; r:gives {_:sk1 i _:sk5}; r:evidence (
         [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
          [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
         [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
          [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
           [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
            [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
           [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
            [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
        [ a r:Inference; r:gives {_:sk5 e a1a2}; r:evidence (
         [ a r:Inference; r:gives {_:sk5 e s1}; r:evidence (
          [ a r:Inference; r:gives {s1 e _:sk5}; r:evidence (
           [ a r:Inference; r:gives {_:sk7 i s1}; r:evidence (
            [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
             [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
            [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
             [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
              [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
               [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
              [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
               [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                 [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                 [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
           [ a r:Inference; r:gives {_:sk7 i _:sk5}; r:evidence (
            [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
             [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
            [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
             [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
              [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
               [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
              [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
               [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                 [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                 [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
           [ a r:Inference; r:gives {_:sk7 i s1}; r:evidence (
            [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
             [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
            [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
             [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
              [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
               [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
              [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
               [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                 [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                 [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
           [ a r:Inference; r:gives {_:sk7 i _:sk5}; r:evidence (
            [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
             [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
            [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
             [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
              [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
               [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
              [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
               [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                 [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                 [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk7];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk7];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk5];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
         [ a r:Inference; r:gives {s1 e a1a2}; r:evidence (
          [ a r:Inference; r:gives {a1a2 e s1}; r:evidence (
           [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
           [ a r:Extraction; r:gives {a1 i s1}; r:because [ a r:Parsing; r:source ia1s1]]
           [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
           [ a r:Inference; r:gives {a2 i s1}; r:evidence (
            [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
             [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
              [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
             [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
              [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
               [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
               [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
            [ a r:Inference; r:gives {_:sk5 e s1}; r:evidence (
             [ a r:Inference; r:gives {s1 e _:sk5}; r:evidence (
              [ a r:Inference; r:gives {_:sk7 i s1}; r:evidence (
               [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
                [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
               [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
                [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                 [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                  [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                 [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                  [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                   [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                    [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                   [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                    [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
              [ a r:Inference; r:gives {_:sk7 i _:sk5}; r:evidence (
               [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
                [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
               [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
                [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                 [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                  [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                 [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                  [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                   [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                    [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                   [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                    [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
              [ a r:Inference; r:gives {_:sk7 i s1}; r:evidence (
               [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
                [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
               [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
                [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                 [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                  [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                 [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                  [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                   [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                    [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                   [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                    [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
              [ a r:Inference; r:gives {_:sk7 i _:sk5}; r:evidence (
               [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
                [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
               [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
                [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                 [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                  [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                 [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                  [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                   [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                    [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                   [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                    [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk7];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk7];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk5];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s1];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk5];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 e var:x2} => {var:x0 e var:x2}}; r:because [ a r:Parsing; r:source tra]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
       [ a r:Inference; r:gives {_:sk1 i _:sk2}; r:evidence (
        [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
         [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
        [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
         [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
          [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
           [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
           [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
      [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
       [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
        [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
       [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
        [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b1b2];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
     [ a r:Extraction; r:gives {p3 i a1a2}; r:because [ a r:Parsing; r:source ip3a]]
     [ a r:Extraction; r:gives {p3 i b1b2}; r:because [ a r:Parsing; r:source ip3b]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b1b2];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
  [ a r:Inference; r:gives {p1 i a3a1}; r:evidence (
   [ a r:Extraction; r:gives {p1 i b2b3}; r:because [ a r:Parsing; r:source ip1b]]
   [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
    [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
     [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
     [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
     [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
     [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
  [ a r:Extraction; r:gives {p2 i a3a1}; r:because [ a r:Parsing; r:source ip2a]]);
  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
  r:rule [ a r:Extraction; r:gives {@forAll var:x0. {p3 i var:x0. p1 i var:x0. p2 i var:x0} => {p3 i var:x0. p1 i var:x0. p2 i var:x0}}; r:because [ a r:Parsing; r:source perpectivity_line]]];

 r:gives {
  p3 i a3a1. p1 i a3a1. p2 i a3a1.
 }].

}].

[ e:falseModel {a1a2 e b1b2. a1 e _:sk1. a1 e _:sk6. a1a2 e s1. s1 e _:sk5. _:sk6 e _:sk6. _:sk5 e _:sk5. _:sk4 e _:sk4. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:possibleModel {a2 e p3. a2 e _:sk4. a2 e s. a2 e _:sk3. a2 e b1. a1a2 e _:sk2. a1 e _:sk6. a1a2 e s1. s1 e _:sk5. _:sk6 e _:sk6. _:sk5 e _:sk5. _:sk4 e _:sk4. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {p3 i a2a3. p1 i a2a3. p2 i a2a3}; r:evidence (
  [ a r:Inference; r:gives {p3 i a2a3}; r:evidence (
   [ a r:Inference; r:gives {p3 e a2}; r:evidence (
    [ a r:Inference; r:gives {a2 e p3}; r:evidence (
     [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
     [ a r:Inference; r:gives {a2 i b1b2}; r:evidence (
      [ a r:Inference; r:gives {a2 e b1}; r:evidence (
       [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
       [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
       [ a r:Inference; r:gives {b1 i a1a2}; r:evidence (
        [ a r:Extraction; r:gives {b1 i s1}; r:because [ a r:Parsing; r:source ib1s1]]
        [ a r:Inference; r:gives {s1 e a1a2}; r:evidence (
         [ a r:Inference; r:gives {a1a2 e s1}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
          [ a r:Extraction; r:gives {a1 i s1}; r:because [ a r:Parsing; r:source ia1s1]]
          [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
          [ a r:Inference; r:gives {a2 i s1}; r:evidence (
           [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
            [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
             [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
              [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
               [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
               [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
           [ a r:Inference; r:gives {_:sk5 e s1}; r:evidence (
            [ a r:Inference; r:gives {s1 e _:sk5}; r:evidence (
             [ a r:Inference; r:gives {_:sk7 i s1}; r:evidence (
              [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
               [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
               [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                 [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                 [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                  [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                   [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                  [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                   [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
             [ a r:Inference; r:gives {_:sk7 i _:sk5}; r:evidence (
              [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
               [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
               [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                 [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                 [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                  [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                   [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                  [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                   [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
             [ a r:Inference; r:gives {_:sk7 i s1}; r:evidence (
              [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
               [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
               [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                 [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                 [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                  [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                   [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                  [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                   [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
             [ a r:Inference; r:gives {_:sk7 i _:sk5}; r:evidence (
              [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
               [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
               [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                 [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                 [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                  [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                   [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                  [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                   [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk7];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk7];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk5];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s1];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s1];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
       [ a r:Inference; r:gives {b1 i a2a3}; r:evidence (
        [ a r:Extraction; r:gives {b1 i b3b1}; r:because [ a r:Parsing; r:source ib1b3]]
        [ a r:Inference; r:gives {b3b1 e a2a3}; r:evidence (
         [ a r:Inference; r:gives {a2a3 e b3b1}; r:evidence (
          [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
          [ a r:Extraction; r:gives {a2 i b3b1}; r:because [ a r:Parsing; r:source gap2]]
          [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
          [ a r:Inference; r:gives {a3 i b3b1}; r:evidence (
           [ a r:Inference; r:gives {a3 e b3}; r:evidence (
            [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
            [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
            [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
             [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
             [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
              [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
               [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
               [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
               [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
               [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
            [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
           [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b3b1];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b3b1];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo a2a3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
      [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b1b2];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
     [ a r:Extraction; r:gives {p3 i a1a2}; r:because [ a r:Parsing; r:source ip3a]]
     [ a r:Extraction; r:gives {p3 i b1b2}; r:because [ a r:Parsing; r:source ip3b]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b1b2];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
  [ a r:Extraction; r:gives {p1 i a2a3}; r:because [ a r:Parsing; r:source ip1a]]
  [ a r:Inference; r:gives {p2 i a2a3}; r:evidence (
   [ a r:Extraction; r:gives {p2 i b3b1}; r:because [ a r:Parsing; r:source ip2b]]
   [ a r:Inference; r:gives {b3b1 e a2a3}; r:evidence (
    [ a r:Inference; r:gives {a2a3 e b3b1}; r:evidence (
     [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
     [ a r:Extraction; r:gives {a2 i b3b1}; r:because [ a r:Parsing; r:source gap2]]
     [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
     [ a r:Inference; r:gives {a3 i b3b1}; r:evidence (
      [ a r:Inference; r:gives {a3 e b3}; r:evidence (
       [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
       [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
       [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
        [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
        [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
         [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
          [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
          [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
          [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
       [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
      [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b3b1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b3b1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p2];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
  r:rule [ a r:Extraction; r:gives {@forAll var:x0. {p3 i var:x0. p1 i var:x0. p2 i var:x0} => {p3 i var:x0. p1 i var:x0. p2 i var:x0}}; r:because [ a r:Parsing; r:source perpectivity_line]]];

 r:gives {
  p3 i a2a3. p1 i a2a3. p2 i a2a3.
 }].

}].

[ e:falseModel {a1a2 e b1b2. a2 e _:sk4. a2 e s. a2 e _:sk3. a2 e b1. a1a2 e _:sk2. a1 e _:sk6. a1a2 e s1. s1 e _:sk5. _:sk6 e _:sk6. _:sk5 e _:sk5. _:sk4 e _:sk4. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:falseModel {a1 e a2. a1 e b2. a1a2 e s2. a2 e s. a2 e _:sk3. a2 e b1. a1a2 e _:sk2. a1 e _:sk6. a1a2 e s1. s1 e _:sk5. _:sk6 e _:sk6. _:sk5 e _:sk5. _:sk4 e _:sk4. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:falseModel {a1a2 e b1b2. a1 e b2. a1a2 e s2. a2 e s. a2 e _:sk3. a2 e b1. a1a2 e _:sk2. a1 e _:sk6. a1a2 e s1. s1 e _:sk5. _:sk6 e _:sk6. _:sk5 e _:sk5. _:sk4 e _:sk4. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:possibleModel {a1a2 e a3a1. a1a2 e s2. a2 e s. a2 e _:sk3. a2 e b1. a1a2 e _:sk2. a1 e _:sk6. a1a2 e s1. s1 e _:sk5. _:sk6 e _:sk6. _:sk5 e _:sk5. _:sk4 e _:sk4. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {b1 i a2a3. b2 i a3a1. b3 i a1a2}; r:evidence (
  [ a r:Inference; r:gives {b1 i a2a3}; r:evidence (
   [ a r:Extraction; r:gives {b1 i b3b1}; r:because [ a r:Parsing; r:source ib1b3]]
   [ a r:Inference; r:gives {b3b1 e a2a3}; r:evidence (
    [ a r:Inference; r:gives {a2a3 e b3b1}; r:evidence (
     [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
     [ a r:Extraction; r:gives {a2 i b3b1}; r:because [ a r:Parsing; r:source gap2]]
     [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
     [ a r:Inference; r:gives {a3 i b3b1}; r:evidence (
      [ a r:Inference; r:gives {a3 e b3}; r:evidence (
       [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
       [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
       [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
        [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
        [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
         [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
          [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
          [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
          [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
       [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
      [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b3b1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b3b1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
  [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
  [ a r:Inference; r:gives {b3 i a1a2}; r:evidence (
   [ a r:Inference; r:gives {b3 e a3}; r:evidence (
    [ a r:Inference; r:gives {a3 e b3}; r:evidence (
     [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
     [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
     [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
      [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
      [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
       [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
        [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
        [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
        [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
     [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Inference; r:gives {a3 i a1a2}; r:evidence (
    [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
    [ a r:Inference; r:gives {a3a1 e a1a2}; r:evidence (
     [ a r:Inference; r:gives {a1a2 e a3a1}; r:evidence (
      [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
      [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
      [ a r:Inference; r:gives {b2 i a1a2}; r:evidence (
       [ a r:Extraction; r:gives {b2 i s2}; r:because [ a r:Parsing; r:source ib2s2]]
       [ a r:Inference; r:gives {s2 e a1a2}; r:evidence (
        [ a r:Inference; r:gives {a1a2 e s2}; r:evidence (
         [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
         [ a r:Extraction; r:gives {a2 i s2}; r:because [ a r:Parsing; r:source ia2s2]]
         [ a r:Inference; r:gives {_:sk4 i a1a2}; r:evidence (
          [ a r:Inference; r:gives {_:sk4 i _:sk2}; r:evidence (
           [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
            [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
           [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
            [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
             [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
              [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
             [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
              [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
               [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
               [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
          [ a r:Inference; r:gives {_:sk2 e a1a2}; r:evidence (
           [ a r:Inference; r:gives {a1a2 e _:sk2}; r:evidence (
            [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
            [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
             [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
              [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
             [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
              [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
               [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
               [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
            [ a r:Inference; r:gives {_:sk1 i a1a2}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i _:sk5}; r:evidence (
              [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
               [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
              [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
               [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                 [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                 [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
             [ a r:Inference; r:gives {_:sk5 e a1a2}; r:evidence (
              [ a r:Inference; r:gives {_:sk5 e s1}; r:evidence (
               [ a r:Inference; r:gives {s1 e _:sk5}; r:evidence (
                [ a r:Inference; r:gives {_:sk7 i s1}; r:evidence (
                 [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
                  [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                   [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                    [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                   [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                    [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                     [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                      [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                     [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                      [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
                [ a r:Inference; r:gives {_:sk7 i _:sk5}; r:evidence (
                 [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
                  [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                   [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                    [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                   [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                    [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                     [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                      [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                     [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                      [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
                [ a r:Inference; r:gives {_:sk7 i s1}; r:evidence (
                 [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
                  [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                   [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                    [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                   [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                    [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                     [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                      [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                     [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                      [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
                [ a r:Inference; r:gives {_:sk7 i _:sk5}; r:evidence (
                 [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
                  [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                   [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                    [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                   [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                    [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                     [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                      [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                     [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                      [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk7];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk7];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk5];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
              [ a r:Inference; r:gives {s1 e a1a2}; r:evidence (
               [ a r:Inference; r:gives {a1a2 e s1}; r:evidence (
                [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
                [ a r:Extraction; r:gives {a1 i s1}; r:because [ a r:Parsing; r:source ia1s1]]
                [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
                [ a r:Inference; r:gives {a2 i s1}; r:evidence (
                 [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                  [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                   [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                  [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                   [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                    [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                     [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                    [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                     [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
                 [ a r:Inference; r:gives {_:sk5 e s1}; r:evidence (
                  [ a r:Inference; r:gives {s1 e _:sk5}; r:evidence (
                   [ a r:Inference; r:gives {_:sk7 i s1}; r:evidence (
                    [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
                     [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                    [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
                     [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                      [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                       [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                      [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                       [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                        [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                         [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                        [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                         [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
                   [ a r:Inference; r:gives {_:sk7 i _:sk5}; r:evidence (
                    [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
                     [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                    [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
                     [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                      [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                       [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                      [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                       [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                        [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                         [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                        [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                         [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
                   [ a r:Inference; r:gives {_:sk7 i s1}; r:evidence (
                    [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
                     [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                    [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
                     [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                      [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                       [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                      [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                       [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                        [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                         [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                        [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                         [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
                   [ a r:Inference; r:gives {_:sk7 i _:sk5}; r:evidence (
                    [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
                     [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                    [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
                     [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                      [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                       [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                      [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                       [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                        [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                         [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                        [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                         [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk7];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk7];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk5];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s1];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk5];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 e var:x2} => {var:x0 e var:x2}}; r:because [ a r:Parsing; r:source tra]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
            [ a r:Inference; r:gives {_:sk1 i _:sk2}; r:evidence (
             [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
              [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
             [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
              [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
               [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
               [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk4];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
         [ a r:Inference; r:gives {_:sk4 i s2}; r:evidence (
          [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
           [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
           [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
            [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
             [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
              [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
               [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
               [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk4];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
      [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo a3a1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3a1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3a1];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
  r:rule [ a r:Extraction; r:gives {{b1 i a2a3. b2 i a3a1. b3 i a1a2} => {b1 i a2a3. b2 i a3a1. b3 i a1a2}}; r:because [ a r:Parsing; r:source triangle_b_in_a]]];

 r:gives {
  b1 i a2a3. b2 i a3a1. b3 i a1a2.
 }].

}].

[ e:falseModel {a1 e a2. a1 e b2. a1a2 e s2. a2 e _:sk3. a2 e b1. a1a2 e _:sk2. a1 e _:sk6. a1a2 e s1. s1 e _:sk5. _:sk6 e _:sk6. _:sk5 e _:sk5. _:sk4 e _:sk4. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:falseModel {a1a2 e b1b2. a1 e b2. a1a2 e s2. a2 e _:sk3. a2 e b1. a1a2 e _:sk2. a1 e _:sk6. a1a2 e s1. s1 e _:sk5. _:sk6 e _:sk6. _:sk5 e _:sk5. _:sk4 e _:sk4. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:possibleModel {a1a2 e a3a1. a1a2 e s2. a2 e _:sk3. a2 e b1. a1a2 e _:sk2. a1 e _:sk6. a1a2 e s1. s1 e _:sk5. _:sk6 e _:sk6. _:sk5 e _:sk5. _:sk4 e _:sk4. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {b1 i a2a3. b2 i a3a1. b3 i a1a2}; r:evidence (
  [ a r:Inference; r:gives {b1 i a2a3}; r:evidence (
   [ a r:Extraction; r:gives {b1 i b3b1}; r:because [ a r:Parsing; r:source ib1b3]]
   [ a r:Inference; r:gives {b3b1 e a2a3}; r:evidence (
    [ a r:Inference; r:gives {a2a3 e b3b1}; r:evidence (
     [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
     [ a r:Extraction; r:gives {a2 i b3b1}; r:because [ a r:Parsing; r:source gap2]]
     [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
     [ a r:Inference; r:gives {a3 i b3b1}; r:evidence (
      [ a r:Inference; r:gives {a3 e b3}; r:evidence (
       [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
       [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
       [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
        [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
        [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
         [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
          [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
          [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
          [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
       [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
      [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b3b1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b3b1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
  [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
  [ a r:Inference; r:gives {b3 i a1a2}; r:evidence (
   [ a r:Inference; r:gives {b3 e a3}; r:evidence (
    [ a r:Inference; r:gives {a3 e b3}; r:evidence (
     [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
     [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
     [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
      [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
      [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
       [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
        [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
        [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
        [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
     [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Inference; r:gives {a3 i a1a2}; r:evidence (
    [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
    [ a r:Inference; r:gives {a3a1 e a1a2}; r:evidence (
     [ a r:Inference; r:gives {a1a2 e a3a1}; r:evidence (
      [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
      [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
      [ a r:Inference; r:gives {b2 i a1a2}; r:evidence (
       [ a r:Extraction; r:gives {b2 i s2}; r:because [ a r:Parsing; r:source ib2s2]]
       [ a r:Inference; r:gives {s2 e a1a2}; r:evidence (
        [ a r:Inference; r:gives {a1a2 e s2}; r:evidence (
         [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
         [ a r:Extraction; r:gives {a2 i s2}; r:because [ a r:Parsing; r:source ia2s2]]
         [ a r:Inference; r:gives {s i a1a2}; r:evidence (
          [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]
          [ a r:Inference; r:gives {s1 e a1a2}; r:evidence (
           [ a r:Inference; r:gives {a1a2 e s1}; r:evidence (
            [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
            [ a r:Extraction; r:gives {a1 i s1}; r:because [ a r:Parsing; r:source ia1s1]]
            [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
            [ a r:Inference; r:gives {a2 i s1}; r:evidence (
             [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
              [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
               [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
              [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
               [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                 [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                 [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
             [ a r:Inference; r:gives {_:sk5 e s1}; r:evidence (
              [ a r:Inference; r:gives {s1 e _:sk5}; r:evidence (
               [ a r:Inference; r:gives {_:sk7 i s1}; r:evidence (
                [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
                 [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
                 [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                  [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                   [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                  [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                   [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                    [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                     [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                    [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                     [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
               [ a r:Inference; r:gives {_:sk7 i _:sk5}; r:evidence (
                [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
                 [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
                 [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                  [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                   [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                  [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                   [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                    [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                     [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                    [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                     [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
               [ a r:Inference; r:gives {_:sk7 i s1}; r:evidence (
                [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
                 [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
                 [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                  [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                   [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                  [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                   [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                    [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                     [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                    [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                     [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
               [ a r:Inference; r:gives {_:sk7 i _:sk5}; r:evidence (
                [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
                 [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
                 [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                  [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                   [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                  [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                   [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                    [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                     [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                    [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                     [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk7];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk7];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk5];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
         [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
      [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo a3a1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3a1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3a1];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
  r:rule [ a r:Extraction; r:gives {{b1 i a2a3. b2 i a3a1. b3 i a1a2} => {b1 i a2a3. b2 i a3a1. b3 i a1a2}}; r:because [ a r:Parsing; r:source triangle_b_in_a]]];

 r:gives {
  b1 i a2a3. b2 i a3a1. b3 i a1a2.
 }].

}].

[ e:possibleModel {a1a2 e a2a3. a2 e b1. a1a2 e _:sk2. a1 e _:sk6. a1a2 e s1. s1 e _:sk5. _:sk6 e _:sk6. _:sk5 e _:sk5. _:sk4 e _:sk4. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {b1 i a2a3. b2 i a3a1. b3 i a1a2}; r:evidence (
  [ a r:Inference; r:gives {b1 i a2a3}; r:evidence (
   [ a r:Extraction; r:gives {b1 i b3b1}; r:because [ a r:Parsing; r:source ib1b3]]
   [ a r:Inference; r:gives {b3b1 e a2a3}; r:evidence (
    [ a r:Inference; r:gives {a2a3 e b3b1}; r:evidence (
     [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
     [ a r:Extraction; r:gives {a2 i b3b1}; r:because [ a r:Parsing; r:source gap2]]
     [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
     [ a r:Inference; r:gives {a3 i b3b1}; r:evidence (
      [ a r:Inference; r:gives {a3 e b3}; r:evidence (
       [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
       [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
       [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
        [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
        [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
         [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
          [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
          [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
          [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
       [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
      [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b3b1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b3b1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
  [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
  [ a r:Inference; r:gives {b3 i a1a2}; r:evidence (
   [ a r:Inference; r:gives {b3 e a3}; r:evidence (
    [ a r:Inference; r:gives {a3 e b3}; r:evidence (
     [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
     [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
     [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
      [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
      [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
       [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
        [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
        [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
        [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
     [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Inference; r:gives {a3 i a1a2}; r:evidence (
    [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
    [ a r:Inference; r:gives {a2a3 e a1a2}; r:evidence (
     [ a r:Inference; r:gives {a1a2 e a2a3}; r:evidence (
      [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
      [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
      [ a r:Inference; r:gives {_:sk3 i a1a2}; r:evidence (
       [ a r:Inference; r:gives {_:sk3 i _:sk2}; r:evidence (
        [ a r:Inference; r:gives {_: l (a2a3)}; r:evidence (
         [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2a3];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
        [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
         [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
          [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
           [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
          [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
           [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
            [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
             [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
            [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
             [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
       [ a r:Inference; r:gives {_:sk2 e a1a2}; r:evidence (
        [ a r:Inference; r:gives {a1a2 e _:sk2}; r:evidence (
         [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
         [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
          [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
           [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
          [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
           [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
            [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
             [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
            [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
             [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
         [ a r:Inference; r:gives {_:sk1 i a1a2}; r:evidence (
          [ a r:Inference; r:gives {_:sk1 i _:sk5}; r:evidence (
           [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
            [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
           [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
            [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
             [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
              [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
             [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
              [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
          [ a r:Inference; r:gives {_:sk5 e a1a2}; r:evidence (
           [ a r:Inference; r:gives {_:sk5 e s1}; r:evidence (
            [ a r:Inference; r:gives {s1 e _:sk5}; r:evidence (
             [ a r:Inference; r:gives {_:sk7 i s1}; r:evidence (
              [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
               [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
               [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                 [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                 [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                  [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                   [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                  [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                   [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
             [ a r:Inference; r:gives {_:sk7 i _:sk5}; r:evidence (
              [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
               [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
               [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                 [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                 [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                  [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                   [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                  [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                   [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
             [ a r:Inference; r:gives {_:sk7 i s1}; r:evidence (
              [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
               [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
               [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                 [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                 [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                  [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                   [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                  [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                   [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
             [ a r:Inference; r:gives {_:sk7 i _:sk5}; r:evidence (
              [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
               [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
               [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                 [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                 [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                  [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                   [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                  [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                   [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk7];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk7];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk5];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
           [ a r:Inference; r:gives {s1 e a1a2}; r:evidence (
            [ a r:Inference; r:gives {a1a2 e s1}; r:evidence (
             [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
             [ a r:Extraction; r:gives {a1 i s1}; r:because [ a r:Parsing; r:source ia1s1]]
             [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
             [ a r:Inference; r:gives {a2 i s1}; r:evidence (
              [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
               [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
               [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                 [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                  [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
              [ a r:Inference; r:gives {_:sk5 e s1}; r:evidence (
               [ a r:Inference; r:gives {s1 e _:sk5}; r:evidence (
                [ a r:Inference; r:gives {_:sk7 i s1}; r:evidence (
                 [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
                  [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                   [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                    [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                   [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                    [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                     [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                      [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                     [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                      [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
                [ a r:Inference; r:gives {_:sk7 i _:sk5}; r:evidence (
                 [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
                  [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                   [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                    [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                   [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                    [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                     [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                      [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                     [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                      [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
                [ a r:Inference; r:gives {_:sk7 i s1}; r:evidence (
                 [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
                  [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                   [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                    [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                   [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                    [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                     [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                      [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                     [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                      [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
                [ a r:Inference; r:gives {_:sk7 i _:sk5}; r:evidence (
                 [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
                  [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                   [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                    [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                   [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                    [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                     [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                      [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                     [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                      [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk7];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk7];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk5];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s1];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk5];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 e var:x2} => {var:x0 e var:x2}}; r:because [ a r:Parsing; r:source tra]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
         [ a r:Inference; r:gives {_:sk1 i _:sk2}; r:evidence (
          [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
           [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
          [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
           [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
            [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
             [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
            [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
             [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
      [ a r:Inference; r:gives {_:sk3 i a2a3}; r:evidence (
       [ a r:Inference; r:gives {_: l (a2a3)}; r:evidence (
        [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2a3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
       [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
        [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
         [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
         [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
          [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
           [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
            [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
           [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
            [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo a2a3];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2a3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
  r:rule [ a r:Extraction; r:gives {{b1 i a2a3. b2 i a3a1. b3 i a1a2} => {b1 i a2a3. b2 i a3a1. b3 i a1a2}}; r:because [ a r:Parsing; r:source triangle_b_in_a]]];

 r:gives {
  b1 i a2a3. b2 i a3a1. b3 i a1a2.
 }].

}].

[ e:possibleModel {a1a2 e a2a3. a1a2 e _:sk2. a1 e _:sk6. a1a2 e s1. s1 e _:sk5. _:sk6 e _:sk6. _:sk5 e _:sk5. _:sk4 e _:sk4. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {b1 i a2a3. b2 i a3a1. b3 i a1a2}; r:evidence (
  [ a r:Inference; r:gives {b1 i a2a3}; r:evidence (
   [ a r:Extraction; r:gives {b1 i b3b1}; r:because [ a r:Parsing; r:source ib1b3]]
   [ a r:Inference; r:gives {b3b1 e a2a3}; r:evidence (
    [ a r:Inference; r:gives {a2a3 e b3b1}; r:evidence (
     [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
     [ a r:Extraction; r:gives {a2 i b3b1}; r:because [ a r:Parsing; r:source gap2]]
     [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
     [ a r:Inference; r:gives {a3 i b3b1}; r:evidence (
      [ a r:Inference; r:gives {a3 e b3}; r:evidence (
       [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
       [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
       [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
        [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
        [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
         [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
          [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
          [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
          [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
       [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
      [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b3b1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b3b1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
  [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
  [ a r:Inference; r:gives {b3 i a1a2}; r:evidence (
   [ a r:Inference; r:gives {b3 e a3}; r:evidence (
    [ a r:Inference; r:gives {a3 e b3}; r:evidence (
     [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
     [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
     [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
      [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
      [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
       [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
        [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
        [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
        [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
     [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Inference; r:gives {a3 i a1a2}; r:evidence (
    [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
    [ a r:Inference; r:gives {a2a3 e a1a2}; r:evidence (
     [ a r:Inference; r:gives {a1a2 e a2a3}; r:evidence (
      [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
      [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
      [ a r:Inference; r:gives {b1 i a1a2}; r:evidence (
       [ a r:Extraction; r:gives {b1 i s1}; r:because [ a r:Parsing; r:source ib1s1]]
       [ a r:Inference; r:gives {s1 e a1a2}; r:evidence (
        [ a r:Inference; r:gives {a1a2 e s1}; r:evidence (
         [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
         [ a r:Extraction; r:gives {a1 i s1}; r:because [ a r:Parsing; r:source ia1s1]]
         [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
         [ a r:Inference; r:gives {a2 i s1}; r:evidence (
          [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
           [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
            [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
           [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
            [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
             [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
              [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
             [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
              [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
          [ a r:Inference; r:gives {_:sk5 e s1}; r:evidence (
           [ a r:Inference; r:gives {s1 e _:sk5}; r:evidence (
            [ a r:Inference; r:gives {_:sk7 i s1}; r:evidence (
             [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
              [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
             [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
              [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
               [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
               [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                 [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                  [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
            [ a r:Inference; r:gives {_:sk7 i _:sk5}; r:evidence (
             [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
              [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
             [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
              [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
               [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
               [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                 [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                  [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
            [ a r:Inference; r:gives {_:sk7 i s1}; r:evidence (
             [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
              [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
             [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
              [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
               [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
               [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                 [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                  [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
            [ a r:Inference; r:gives {_:sk7 i _:sk5}; r:evidence (
             [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
              [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
             [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
              [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
               [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
               [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                 [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                  [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk7];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk7];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk5];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s1];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s1];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
      [ a r:Inference; r:gives {b1 i a2a3}; r:evidence (
       [ a r:Extraction; r:gives {b1 i b3b1}; r:because [ a r:Parsing; r:source ib1b3]]
       [ a r:Inference; r:gives {b3b1 e a2a3}; r:evidence (
        [ a r:Inference; r:gives {a2a3 e b3b1}; r:evidence (
         [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
         [ a r:Extraction; r:gives {a2 i b3b1}; r:because [ a r:Parsing; r:source gap2]]
         [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
         [ a r:Inference; r:gives {a3 i b3b1}; r:evidence (
          [ a r:Inference; r:gives {a3 e b3}; r:evidence (
           [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
           [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
           [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
            [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
            [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
             [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
              [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
              [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
              [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
              [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
           [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
          [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b3b1];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b3b1];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo a2a3];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2a3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
  r:rule [ a r:Extraction; r:gives {{b1 i a2a3. b2 i a3a1. b3 i a1a2} => {b1 i a2a3. b2 i a3a1. b3 i a1a2}}; r:because [ a r:Parsing; r:source triangle_b_in_a]]];

 r:gives {
  b1 i a2a3. b2 i a3a1. b3 i a1a2.
 }].

}].

[ e:possibleModel {a1a2 e a3a1. a1a2 e s1. s1 e _:sk5. _:sk6 e _:sk6. _:sk5 e _:sk5. _:sk4 e _:sk4. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {b1 i a2a3. b2 i a3a1. b3 i a1a2}; r:evidence (
  [ a r:Inference; r:gives {b1 i a2a3}; r:evidence (
   [ a r:Extraction; r:gives {b1 i b3b1}; r:because [ a r:Parsing; r:source ib1b3]]
   [ a r:Inference; r:gives {b3b1 e a2a3}; r:evidence (
    [ a r:Inference; r:gives {a2a3 e b3b1}; r:evidence (
     [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
     [ a r:Extraction; r:gives {a2 i b3b1}; r:because [ a r:Parsing; r:source gap2]]
     [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
     [ a r:Inference; r:gives {a3 i b3b1}; r:evidence (
      [ a r:Inference; r:gives {a3 e b3}; r:evidence (
       [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
       [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
       [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
        [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
        [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
         [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
          [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
          [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
          [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
       [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
      [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b3b1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b3b1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
  [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
  [ a r:Inference; r:gives {b3 i a1a2}; r:evidence (
   [ a r:Inference; r:gives {b3 e a3}; r:evidence (
    [ a r:Inference; r:gives {a3 e b3}; r:evidence (
     [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
     [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
     [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
      [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
      [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
       [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
        [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
        [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
        [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
     [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Inference; r:gives {a3 i a1a2}; r:evidence (
    [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
    [ a r:Inference; r:gives {a3a1 e a1a2}; r:evidence (
     [ a r:Inference; r:gives {a1a2 e a3a1}; r:evidence (
      [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
      [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
      [ a r:Inference; r:gives {_:sk6 i a1a2}; r:evidence (
       [ a r:Inference; r:gives {_:sk6 i _:sk5}; r:evidence (
        [ a r:Inference; r:gives {_: l (a3a1)}; r:evidence (
         [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3a1];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
        [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
         [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
          [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
           [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
          [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
           [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
            [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
             [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
            [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
             [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
       [ a r:Inference; r:gives {_:sk5 e a1a2}; r:evidence (
        [ a r:Inference; r:gives {_:sk5 e s1}; r:evidence (
         [ a r:Inference; r:gives {s1 e _:sk5}; r:evidence (
          [ a r:Inference; r:gives {_:sk7 i s1}; r:evidence (
           [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
            [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
           [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
            [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
             [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
              [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
             [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
              [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
               [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
               [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
          [ a r:Inference; r:gives {_:sk7 i _:sk5}; r:evidence (
           [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
            [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
           [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
            [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
             [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
              [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
             [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
              [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
               [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
               [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
          [ a r:Inference; r:gives {_:sk7 i s1}; r:evidence (
           [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
            [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
           [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
            [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
             [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
              [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
             [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
              [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
               [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
               [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
          [ a r:Inference; r:gives {_:sk7 i _:sk5}; r:evidence (
           [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
            [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
           [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
            [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
             [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
              [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
             [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
              [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
               [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
               [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk7];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk7];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk5];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
        [ a r:Inference; r:gives {s1 e a1a2}; r:evidence (
         [ a r:Inference; r:gives {a1a2 e s1}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
          [ a r:Extraction; r:gives {a1 i s1}; r:because [ a r:Parsing; r:source ia1s1]]
          [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
          [ a r:Inference; r:gives {a2 i s1}; r:evidence (
           [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
            [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
             [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
              [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
               [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
               [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
           [ a r:Inference; r:gives {_:sk5 e s1}; r:evidence (
            [ a r:Inference; r:gives {s1 e _:sk5}; r:evidence (
             [ a r:Inference; r:gives {_:sk7 i s1}; r:evidence (
              [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
               [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
               [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                 [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                 [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                  [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                   [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                  [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                   [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
             [ a r:Inference; r:gives {_:sk7 i _:sk5}; r:evidence (
              [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
               [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
               [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                 [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                 [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                  [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                   [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                  [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                   [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
             [ a r:Inference; r:gives {_:sk7 i s1}; r:evidence (
              [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
               [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
               [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                 [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                 [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                  [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                   [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                  [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                   [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
             [ a r:Inference; r:gives {_:sk7 i _:sk5}; r:evidence (
              [ a r:Inference; r:gives {_: l (s1)}; r:evidence (
               [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
               [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
                [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
                 [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                 [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                  [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                   [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                  [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                   [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk7];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk7];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk5];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s1];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s1];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk5];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 e var:x2} => {var:x0 e var:x2}}; r:because [ a r:Parsing; r:source tra]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk6];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
      [ a r:Inference; r:gives {_:sk6 i a3a1}; r:evidence (
       [ a r:Inference; r:gives {_: l (a3a1)}; r:evidence (
        [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3a1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
       [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
        [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
         [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
          [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
         [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
          [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
           [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
            [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
           [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
            [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk6];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo a3a1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3a1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3a1];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
  r:rule [ a r:Extraction; r:gives {{b1 i a2a3. b2 i a3a1. b3 i a1a2} => {b1 i a2a3. b2 i a3a1. b3 i a1a2}}; r:because [ a r:Parsing; r:source triangle_b_in_a]]];

 r:gives {
  b1 i a2a3. b2 i a3a1. b3 i a1a2.
 }].

}].

[ e:falseModel {a1 e a2. a3a1 e _:sk5. _:sk5 e _:sk5. _:sk4 e _:sk4. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:possibleModel {a1a2 e a3a1. a3a1 e _:sk5. _:sk5 e _:sk5. _:sk4 e _:sk4. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {b1 i a2a3. b2 i a3a1. b3 i a1a2}; r:evidence (
  [ a r:Inference; r:gives {b1 i a2a3}; r:evidence (
   [ a r:Extraction; r:gives {b1 i b3b1}; r:because [ a r:Parsing; r:source ib1b3]]
   [ a r:Inference; r:gives {b3b1 e a2a3}; r:evidence (
    [ a r:Inference; r:gives {a2a3 e b3b1}; r:evidence (
     [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
     [ a r:Extraction; r:gives {a2 i b3b1}; r:because [ a r:Parsing; r:source gap2]]
     [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
     [ a r:Inference; r:gives {a3 i b3b1}; r:evidence (
      [ a r:Inference; r:gives {a3 e b3}; r:evidence (
       [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
       [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
       [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
        [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
        [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
         [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
          [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
          [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
          [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
       [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
      [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b3b1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b3b1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
  [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
  [ a r:Inference; r:gives {b3 i a1a2}; r:evidence (
   [ a r:Inference; r:gives {b3 e a3}; r:evidence (
    [ a r:Inference; r:gives {a3 e b3}; r:evidence (
     [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
     [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
     [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
      [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
      [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
       [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
        [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
        [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
        [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
     [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Inference; r:gives {a3 i a1a2}; r:evidence (
    [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
    [ a r:Inference; r:gives {a3a1 e a1a2}; r:evidence (
     [ a r:Inference; r:gives {a1a2 e a3a1}; r:evidence (
      [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
      [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
      [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
      [ a r:Inference; r:gives {a2 i a3a1}; r:evidence (
       [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
        [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
         [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
        [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
         [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
          [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
           [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
           [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
       [ a r:Inference; r:gives {_:sk5 e a3a1}; r:evidence (
        [ a r:Inference; r:gives {a3a1 e _:sk5}; r:evidence (
         [ a r:Inference; r:gives {_:sk6 i a3a1}; r:evidence (
          [ a r:Inference; r:gives {_: l (a3a1)}; r:evidence (
           [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3a1];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
           [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
            [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
             [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
              [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
               [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
               [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
         [ a r:Inference; r:gives {_:sk6 i _:sk5}; r:evidence (
          [ a r:Inference; r:gives {_: l (a3a1)}; r:evidence (
           [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3a1];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
           [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
            [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
             [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
              [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
               [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
               [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
         [ a r:Inference; r:gives {_:sk6 i a3a1}; r:evidence (
          [ a r:Inference; r:gives {_: l (a3a1)}; r:evidence (
           [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3a1];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
           [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
            [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
             [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
              [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
               [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
               [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
         [ a r:Inference; r:gives {_:sk6 i _:sk5}; r:evidence (
          [ a r:Inference; r:gives {_: l (a3a1)}; r:evidence (
           [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3a1];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (_:sk5)}; r:evidence (
           [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
            [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
             [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
              [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
               [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
               [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk6];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk6];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk5];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk5];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo a3a1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3a1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3a1];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
  r:rule [ a r:Extraction; r:gives {{b1 i a2a3. b2 i a3a1. b3 i a1a2} => {b1 i a2a3. b2 i a3a1. b3 i a1a2}}; r:because [ a r:Parsing; r:source triangle_b_in_a]]];

 r:gives {
  b1 i a2a3. b2 i a3a1. b3 i a1a2.
 }].

}].

[ e:falseModel {a1 e a2. s2 e _:sk2. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:possibleModel {a1 e p3. a1 e s. a1 e b2. a1a2 e _:sk2. s2 e _:sk2. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {p3 i a3a1. p1 i a3a1. p2 i a3a1}; r:evidence (
  [ a r:Inference; r:gives {p3 i a3a1}; r:evidence (
   [ a r:Inference; r:gives {p3 e a1}; r:evidence (
    [ a r:Inference; r:gives {a1 e p3}; r:evidence (
     [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
     [ a r:Inference; r:gives {a1 i b1b2}; r:evidence (
      [ a r:Inference; r:gives {a1 e b2}; r:evidence (
       [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
       [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
       [ a r:Inference; r:gives {b2 i a1a2}; r:evidence (
        [ a r:Extraction; r:gives {b2 i s2}; r:because [ a r:Parsing; r:source ib2s2]]
        [ a r:Inference; r:gives {s2 e a1a2}; r:evidence (
         [ a r:Inference; r:gives {s2 e _:sk2}; r:evidence (
          [ a r:Inference; r:gives {_:sk4 i s2}; r:evidence (
           [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
            [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
           [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
            [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
             [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
              [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
             [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
              [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
               [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
               [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
          [ a r:Inference; r:gives {_:sk4 i _:sk2}; r:evidence (
           [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
            [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
           [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
            [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
             [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
              [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
             [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
              [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
               [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
               [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
          [ a r:Inference; r:gives {_:sk4 i s2}; r:evidence (
           [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
            [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
           [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
            [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
             [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
              [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
             [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
              [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
               [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
               [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
          [ a r:Inference; r:gives {_:sk4 i _:sk2}; r:evidence (
           [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
            [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
           [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
            [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
             [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
              [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
             [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
              [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
               [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
               [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk4];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk4];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
         [ a r:Inference; r:gives {_:sk2 e a1a2}; r:evidence (
          [ a r:Inference; r:gives {a1a2 e _:sk2}; r:evidence (
           [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
           [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
            [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
             [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
              [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
               [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
               [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
           [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
           [ a r:Inference; r:gives {a2 i _:sk2}; r:evidence (
            [ a r:Extraction; r:gives {a2 i s2}; r:because [ a r:Parsing; r:source ia2s2]]
            [ a r:Inference; r:gives {s2 e _:sk2}; r:evidence (
             [ a r:Inference; r:gives {_:sk4 i s2}; r:evidence (
              [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
               [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
               [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
                [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
                 [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                 [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                  [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                   [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                  [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                   [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
             [ a r:Inference; r:gives {_:sk4 i _:sk2}; r:evidence (
              [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
               [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
               [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
                [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
                 [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                 [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                  [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                   [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                  [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                   [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
             [ a r:Inference; r:gives {_:sk4 i s2}; r:evidence (
              [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
               [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
               [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
                [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
                 [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                 [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                  [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                   [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                  [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                   [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
             [ a r:Inference; r:gives {_:sk4 i _:sk2}; r:evidence (
              [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
               [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
               [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
                [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
                 [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                 [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                  [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                   [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                  [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                   [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk4];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk4];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo _:sk2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 e var:x2} => {var:x0 e var:x2}}; r:because [ a r:Parsing; r:source tra]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
       [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo a3a1];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
      [ a r:Extraction; r:gives {b2 i b1b2}; r:because [ a r:Parsing; r:source ib2b1]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b1b2];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
     [ a r:Extraction; r:gives {p3 i a1a2}; r:because [ a r:Parsing; r:source ip3a]]
     [ a r:Extraction; r:gives {p3 i b1b2}; r:because [ a r:Parsing; r:source ip3b]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b1b2];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
  [ a r:Inference; r:gives {p1 i a3a1}; r:evidence (
   [ a r:Extraction; r:gives {p1 i b2b3}; r:because [ a r:Parsing; r:source ip1b]]
   [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
    [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
     [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
     [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
     [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
     [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
  [ a r:Extraction; r:gives {p2 i a3a1}; r:because [ a r:Parsing; r:source ip2a]]);
  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
  r:rule [ a r:Extraction; r:gives {@forAll var:x0. {p3 i var:x0. p1 i var:x0. p2 i var:x0} => {p3 i var:x0. p1 i var:x0. p2 i var:x0}}; r:because [ a r:Parsing; r:source perpectivity_line]]];

 r:gives {
  p3 i a3a1. p1 i a3a1. p2 i a3a1.
 }].

}].

[ e:falseModel {a1a2 e b1b2. a1 e s. a1 e b2. a1a2 e _:sk2. s2 e _:sk2. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:possibleModel {a1 e p3. a1a2 e s1. a1 e b2. a1a2 e _:sk2. s2 e _:sk2. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {p3 i a3a1. p1 i a3a1. p2 i a3a1}; r:evidence (
  [ a r:Inference; r:gives {p3 i a3a1}; r:evidence (
   [ a r:Inference; r:gives {p3 e a1}; r:evidence (
    [ a r:Inference; r:gives {a1 e p3}; r:evidence (
     [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
     [ a r:Inference; r:gives {a1 i b1b2}; r:evidence (
      [ a r:Inference; r:gives {a1 e b2}; r:evidence (
       [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
       [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
       [ a r:Inference; r:gives {b2 i a1a2}; r:evidence (
        [ a r:Extraction; r:gives {b2 i s2}; r:because [ a r:Parsing; r:source ib2s2]]
        [ a r:Inference; r:gives {s2 e a1a2}; r:evidence (
         [ a r:Inference; r:gives {s2 e _:sk2}; r:evidence (
          [ a r:Inference; r:gives {_:sk4 i s2}; r:evidence (
           [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
            [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
           [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
            [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
             [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
              [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
             [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
              [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
               [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
               [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
          [ a r:Inference; r:gives {_:sk4 i _:sk2}; r:evidence (
           [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
            [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
           [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
            [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
             [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
              [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
             [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
              [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
               [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
               [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
          [ a r:Inference; r:gives {_:sk4 i s2}; r:evidence (
           [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
            [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
           [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
            [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
             [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
              [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
             [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
              [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
               [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
               [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
          [ a r:Inference; r:gives {_:sk4 i _:sk2}; r:evidence (
           [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
            [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
           [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
            [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
             [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
              [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
             [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
              [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
               [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
               [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk4];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk4];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
         [ a r:Inference; r:gives {_:sk2 e a1a2}; r:evidence (
          [ a r:Inference; r:gives {a1a2 e _:sk2}; r:evidence (
           [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
           [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
            [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
             [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
              [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
               [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
               [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
           [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
           [ a r:Inference; r:gives {a2 i _:sk2}; r:evidence (
            [ a r:Extraction; r:gives {a2 i s2}; r:because [ a r:Parsing; r:source ia2s2]]
            [ a r:Inference; r:gives {s2 e _:sk2}; r:evidence (
             [ a r:Inference; r:gives {_:sk4 i s2}; r:evidence (
              [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
               [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
               [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
                [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
                 [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                 [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                  [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                   [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                  [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                   [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
             [ a r:Inference; r:gives {_:sk4 i _:sk2}; r:evidence (
              [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
               [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
               [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
                [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
                 [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                 [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                  [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                   [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                  [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                   [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
             [ a r:Inference; r:gives {_:sk4 i s2}; r:evidence (
              [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
               [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
               [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
                [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
                 [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                 [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                  [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                   [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                  [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                   [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
             [ a r:Inference; r:gives {_:sk4 i _:sk2}; r:evidence (
              [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
               [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
               [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
                [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
                 [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                 [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                  [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                   [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                  [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                   [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk4];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk4];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo _:sk2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 e var:x2} => {var:x0 e var:x2}}; r:because [ a r:Parsing; r:source tra]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
       [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo a3a1];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
      [ a r:Extraction; r:gives {b2 i b1b2}; r:because [ a r:Parsing; r:source ib2b1]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b1b2];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
     [ a r:Extraction; r:gives {p3 i a1a2}; r:because [ a r:Parsing; r:source ip3a]]
     [ a r:Extraction; r:gives {p3 i b1b2}; r:because [ a r:Parsing; r:source ip3b]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b1b2];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
  [ a r:Inference; r:gives {p1 i a3a1}; r:evidence (
   [ a r:Extraction; r:gives {p1 i b2b3}; r:because [ a r:Parsing; r:source ip1b]]
   [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
    [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
     [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
     [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
     [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
     [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
  [ a r:Extraction; r:gives {p2 i a3a1}; r:because [ a r:Parsing; r:source ip2a]]);
  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
  r:rule [ a r:Extraction; r:gives {@forAll var:x0. {p3 i var:x0. p1 i var:x0. p2 i var:x0} => {p3 i var:x0. p1 i var:x0. p2 i var:x0}}; r:because [ a r:Parsing; r:source perpectivity_line]]];

 r:gives {
  p3 i a3a1. p1 i a3a1. p2 i a3a1.
 }].

}].

[ e:falseModel {a1a2 e b1b2. a1a2 e s1. a1 e b2. a1a2 e _:sk2. s2 e _:sk2. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:possibleModel {a1a2 e a3a1. a1a2 e _:sk2. s2 e _:sk2. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {b1 i a2a3. b2 i a3a1. b3 i a1a2}; r:evidence (
  [ a r:Inference; r:gives {b1 i a2a3}; r:evidence (
   [ a r:Extraction; r:gives {b1 i b3b1}; r:because [ a r:Parsing; r:source ib1b3]]
   [ a r:Inference; r:gives {b3b1 e a2a3}; r:evidence (
    [ a r:Inference; r:gives {a2a3 e b3b1}; r:evidence (
     [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
     [ a r:Extraction; r:gives {a2 i b3b1}; r:because [ a r:Parsing; r:source gap2]]
     [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
     [ a r:Inference; r:gives {a3 i b3b1}; r:evidence (
      [ a r:Inference; r:gives {a3 e b3}; r:evidence (
       [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
       [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
       [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
        [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
        [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
         [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
          [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
          [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
          [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
       [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
      [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b3b1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b3b1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
  [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
  [ a r:Inference; r:gives {b3 i a1a2}; r:evidence (
   [ a r:Inference; r:gives {b3 e a3}; r:evidence (
    [ a r:Inference; r:gives {a3 e b3}; r:evidence (
     [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
     [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
     [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
      [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
      [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
       [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
        [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
        [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
        [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
     [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Inference; r:gives {a3 i a1a2}; r:evidence (
    [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
    [ a r:Inference; r:gives {a3a1 e a1a2}; r:evidence (
     [ a r:Inference; r:gives {a1a2 e a3a1}; r:evidence (
      [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
      [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
      [ a r:Inference; r:gives {b2 i a1a2}; r:evidence (
       [ a r:Extraction; r:gives {b2 i s2}; r:because [ a r:Parsing; r:source ib2s2]]
       [ a r:Inference; r:gives {s2 e a1a2}; r:evidence (
        [ a r:Inference; r:gives {s2 e _:sk2}; r:evidence (
         [ a r:Inference; r:gives {_:sk4 i s2}; r:evidence (
          [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
           [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
           [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
            [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
             [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
              [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
               [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
               [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
         [ a r:Inference; r:gives {_:sk4 i _:sk2}; r:evidence (
          [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
           [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
           [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
            [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
             [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
              [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
               [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
               [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
         [ a r:Inference; r:gives {_:sk4 i s2}; r:evidence (
          [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
           [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
           [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
            [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
             [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
              [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
               [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
               [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
         [ a r:Inference; r:gives {_:sk4 i _:sk2}; r:evidence (
          [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
           [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
           [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
            [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
             [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
              [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
               [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
               [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk4];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk4];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
        [ a r:Inference; r:gives {_:sk2 e a1a2}; r:evidence (
         [ a r:Inference; r:gives {a1a2 e _:sk2}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
          [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
           [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
            [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
           [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
            [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
             [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
              [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
             [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
              [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
          [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
          [ a r:Inference; r:gives {a2 i _:sk2}; r:evidence (
           [ a r:Extraction; r:gives {a2 i s2}; r:because [ a r:Parsing; r:source ia2s2]]
           [ a r:Inference; r:gives {s2 e _:sk2}; r:evidence (
            [ a r:Inference; r:gives {_:sk4 i s2}; r:evidence (
             [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
              [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
             [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
              [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
               [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
                [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
               [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                 [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                  [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
            [ a r:Inference; r:gives {_:sk4 i _:sk2}; r:evidence (
             [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
              [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
             [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
              [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
               [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
                [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
               [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                 [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                  [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
            [ a r:Inference; r:gives {_:sk4 i s2}; r:evidence (
             [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
              [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
             [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
              [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
               [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
                [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
               [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                 [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                  [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
            [ a r:Inference; r:gives {_:sk4 i _:sk2}; r:evidence (
             [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
              [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
             [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
              [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
               [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
                [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
               [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
                 [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
                  [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk4];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk4];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 e var:x2} => {var:x0 e var:x2}}; r:because [ a r:Parsing; r:source tra]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
      [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo a3a1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3a1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3a1];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
  r:rule [ a r:Extraction; r:gives {{b1 i a2a3. b2 i a3a1. b3 i a1a2} => {b1 i a2a3. b2 i a3a1. b3 i a1a2}}; r:because [ a r:Parsing; r:source triangle_b_in_a]]];

 r:gives {
  b1 i a2a3. b2 i a3a1. b3 i a1a2.
 }].

}].

[ e:falseModel {a1 e a2. a2a3 e _:sk2. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:possibleModel {a1a2 e _:sk2. a2a3 e _:sk2. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {b1 i a2a3. b2 i a3a1. b3 i a1a2}; r:evidence (
  [ a r:Inference; r:gives {b1 i a2a3}; r:evidence (
   [ a r:Extraction; r:gives {b1 i b3b1}; r:because [ a r:Parsing; r:source ib1b3]]
   [ a r:Inference; r:gives {b3b1 e a2a3}; r:evidence (
    [ a r:Inference; r:gives {a2a3 e b3b1}; r:evidence (
     [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
     [ a r:Extraction; r:gives {a2 i b3b1}; r:because [ a r:Parsing; r:source gap2]]
     [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
     [ a r:Inference; r:gives {a3 i b3b1}; r:evidence (
      [ a r:Inference; r:gives {a3 e b3}; r:evidence (
       [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
       [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
       [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
        [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
        [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
         [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
          [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
          [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
          [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
       [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
      [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b3b1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b3b1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
  [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
  [ a r:Inference; r:gives {b3 i a1a2}; r:evidence (
   [ a r:Inference; r:gives {b3 e a3}; r:evidence (
    [ a r:Inference; r:gives {a3 e b3}; r:evidence (
     [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
     [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
     [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
      [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
      [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
       [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
        [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
        [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
        [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
     [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Inference; r:gives {a3 i a1a2}; r:evidence (
    [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
    [ a r:Inference; r:gives {a2a3 e a1a2}; r:evidence (
     [ a r:Inference; r:gives {a2a3 e _:sk2}; r:evidence (
      [ a r:Inference; r:gives {_:sk3 i a2a3}; r:evidence (
       [ a r:Inference; r:gives {_: l (a2a3)}; r:evidence (
        [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2a3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
       [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
        [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
         [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
         [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
          [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
           [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
            [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
           [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
            [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
      [ a r:Inference; r:gives {_:sk3 i _:sk2}; r:evidence (
       [ a r:Inference; r:gives {_: l (a2a3)}; r:evidence (
        [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2a3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
       [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
        [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
         [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
         [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
          [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
           [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
            [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
           [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
            [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
      [ a r:Inference; r:gives {_:sk3 i a2a3}; r:evidence (
       [ a r:Inference; r:gives {_: l (a2a3)}; r:evidence (
        [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2a3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
       [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
        [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
         [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
         [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
          [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
           [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
            [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
           [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
            [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
      [ a r:Inference; r:gives {_:sk3 i _:sk2}; r:evidence (
       [ a r:Inference; r:gives {_: l (a2a3)}; r:evidence (
        [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2a3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
       [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
        [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
         [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
         [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
          [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
           [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
            [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
           [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
            [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk2];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
     [ a r:Inference; r:gives {_:sk2 e a1a2}; r:evidence (
      [ a r:Inference; r:gives {a1a2 e _:sk2}; r:evidence (
       [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
       [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
        [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
         [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
        [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
         [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
          [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
           [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
           [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
       [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
       [ a r:Inference; r:gives {a2 i _:sk2}; r:evidence (
        [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
        [ a r:Inference; r:gives {a2a3 e _:sk2}; r:evidence (
         [ a r:Inference; r:gives {_:sk3 i a2a3}; r:evidence (
          [ a r:Inference; r:gives {_: l (a2a3)}; r:evidence (
           [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2a3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
           [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
            [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
             [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
              [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
               [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
               [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
         [ a r:Inference; r:gives {_:sk3 i _:sk2}; r:evidence (
          [ a r:Inference; r:gives {_: l (a2a3)}; r:evidence (
           [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2a3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
           [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
            [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
             [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
              [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
               [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
               [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
         [ a r:Inference; r:gives {_:sk3 i a2a3}; r:evidence (
          [ a r:Inference; r:gives {_: l (a2a3)}; r:evidence (
           [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2a3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
           [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
            [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
             [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
              [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
               [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
               [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
         [ a r:Inference; r:gives {_:sk3 i _:sk2}; r:evidence (
          [ a r:Inference; r:gives {_: l (a2a3)}; r:evidence (
           [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2a3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
           [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
            [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
             [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
              [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
               [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
               [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk3];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk3];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2a3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo _:sk2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 e var:x2} => {var:x0 e var:x2}}; r:because [ a r:Parsing; r:source tra]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
  r:rule [ a r:Extraction; r:gives {{b1 i a2a3. b2 i a3a1. b3 i a1a2} => {b1 i a2a3. b2 i a3a1. b3 i a1a2}}; r:because [ a r:Parsing; r:source triangle_b_in_a]]];

 r:gives {
  b1 i a2a3. b2 i a3a1. b3 i a1a2.
 }].

}].

[ e:possibleModel {b1b2 e s3. _:sk0 e _:sk0. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {a1 i b2b3. a2 i b3b1. a3 i b1b2}; r:evidence (
  [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
  [ a r:Extraction; r:gives {a2 i b3b1}; r:because [ a r:Parsing; r:source gap2]]
  [ a r:Inference; r:gives {a3 i b1b2}; r:evidence (
   [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
   [ a r:Inference; r:gives {s3 e b1b2}; r:evidence (
    [ a r:Inference; r:gives {b1b2 e s3}; r:evidence (
     [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
      [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
       [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
      [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
       [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
     [ a r:Inference; r:gives {_:sk1 i s3}; r:evidence (
      [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
       [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
      [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
       [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
     [ a r:Inference; r:gives {_:sk1 i b1b2}; r:evidence (
      [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
       [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
      [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
       [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
     [ a r:Inference; r:gives {_:sk1 i s3}; r:evidence (
      [ a r:Inference; r:gives {_: l (b1b2)}; r:evidence (
       [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
      [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
       [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b1b2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b1b2];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
  r:rule [ a r:Extraction; r:gives {{a1 i b2b3. a2 i b3b1. a3 i b1b2} => {a1 i b2b3. a2 i b3b1. a3 i b1b2}}; r:because [ a r:Parsing; r:source triangle_a_in_b]]];

 r:gives {
  a1 i b2b3. a2 i b3b1. a3 i b1b2.
 }].

}].

[ e:possibleModel {a1a2 e s3. a3 e p2. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {b1 i a2a3. b2 i a3a1. b3 i a1a2}; r:evidence (
  [ a r:Inference; r:gives {b1 i a2a3}; r:evidence (
   [ a r:Extraction; r:gives {b1 i b3b1}; r:because [ a r:Parsing; r:source ib1b3]]
   [ a r:Inference; r:gives {b3b1 e a2a3}; r:evidence (
    [ a r:Inference; r:gives {a2a3 e b3b1}; r:evidence (
     [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
     [ a r:Extraction; r:gives {a2 i b3b1}; r:because [ a r:Parsing; r:source gap2]]
     [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
     [ a r:Inference; r:gives {a3 i b3b1}; r:evidence (
      [ a r:Inference; r:gives {a3 e b3}; r:evidence (
       [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
       [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
       [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
        [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
        [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
         [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
          [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
          [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
          [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
       [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
      [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b3b1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b3b1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
  [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
  [ a r:Inference; r:gives {b3 i a1a2}; r:evidence (
   [ a r:Inference; r:gives {b3 e a3}; r:evidence (
    [ a r:Inference; r:gives {a3 e b3}; r:evidence (
     [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
     [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
     [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
      [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
      [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
       [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
        [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
        [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
        [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
     [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Inference; r:gives {a3 i a1a2}; r:evidence (
    [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
    [ a r:Inference; r:gives {s3 e a1a2}; r:evidence (
     [ a r:Inference; r:gives {a1a2 e s3}; r:evidence (
      [ a r:Inference; r:gives {_:sk0 i a1a2}; r:evidence (
       [ a r:Inference; r:gives {_: l (a1a2)}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
       [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
        [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
      [ a r:Inference; r:gives {_:sk0 i s3}; r:evidence (
       [ a r:Inference; r:gives {_: l (a1a2)}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
       [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
        [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
      [ a r:Inference; r:gives {_:sk0 i a1a2}; r:evidence (
       [ a r:Inference; r:gives {_: l (a1a2)}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
       [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
        [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
      [ a r:Inference; r:gives {_:sk0 i s3}; r:evidence (
       [ a r:Inference; r:gives {_: l (a1a2)}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
       [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
        [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk0];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk0];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
  r:rule [ a r:Extraction; r:gives {{b1 i a2a3. b2 i a3a1. b3 i a1a2} => {b1 i a2a3. b2 i a3a1. b3 i a1a2}}; r:because [ a r:Parsing; r:source triangle_b_in_a]]];

 r:gives {
  b1 i a2a3. b2 i a3a1. b3 i a1a2.
 }].

}].

[ e:falseModel {a2a3 e a3a1. a2a3 e b3b1. a3 e b3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:falseModel {a1 e a2. a1 e s. a3a1 e s3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:possibleModel {a1 e p3. a1 e b2. a1a2 e s2. a1 e s. a3a1 e s3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {p3 i a3a1. p1 i a3a1. p2 i a3a1}; r:evidence (
  [ a r:Inference; r:gives {p3 i a3a1}; r:evidence (
   [ a r:Inference; r:gives {p3 e a1}; r:evidence (
    [ a r:Inference; r:gives {a1 e p3}; r:evidence (
     [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
     [ a r:Inference; r:gives {a1 i b1b2}; r:evidence (
      [ a r:Inference; r:gives {a1 e b2}; r:evidence (
       [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
       [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
       [ a r:Inference; r:gives {b2 i a1a2}; r:evidence (
        [ a r:Extraction; r:gives {b2 i s2}; r:because [ a r:Parsing; r:source ib2s2]]
        [ a r:Inference; r:gives {s2 e a1a2}; r:evidence (
         [ a r:Inference; r:gives {a1a2 e s2}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
          [ a r:Inference; r:gives {a1 i s2}; r:evidence (
           [ a r:Inference; r:gives {a1 e s}; r:evidence (
            [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
            [ a r:Extraction; r:gives {a1 i s1}; r:because [ a r:Parsing; r:source ia1s1]]
            [ a r:Inference; r:gives {s i a3a1}; r:evidence (
             [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]
             [ a r:Inference; r:gives {s3 e a3a1}; r:evidence (
              [ a r:Inference; r:gives {a3a1 e s3}; r:evidence (
               [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
               [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
               [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
                [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
                [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
                 [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
                  [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
                  [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
                  [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
                  [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
               [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
            [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
           [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
          [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
          [ a r:Extraction; r:gives {a2 i s2}; r:because [ a r:Parsing; r:source ia2s2]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
       [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo a3a1];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
      [ a r:Extraction; r:gives {b2 i b1b2}; r:because [ a r:Parsing; r:source ib2b1]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b1b2];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
     [ a r:Extraction; r:gives {p3 i a1a2}; r:because [ a r:Parsing; r:source ip3a]]
     [ a r:Extraction; r:gives {p3 i b1b2}; r:because [ a r:Parsing; r:source ip3b]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b1b2];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
  [ a r:Inference; r:gives {p1 i a3a1}; r:evidence (
   [ a r:Extraction; r:gives {p1 i b2b3}; r:because [ a r:Parsing; r:source ip1b]]
   [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
    [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
     [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
     [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
     [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
     [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
  [ a r:Extraction; r:gives {p2 i a3a1}; r:because [ a r:Parsing; r:source ip2a]]);
  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
  r:rule [ a r:Extraction; r:gives {@forAll var:x0. {p3 i var:x0. p1 i var:x0. p2 i var:x0} => {p3 i var:x0. p1 i var:x0. p2 i var:x0}}; r:because [ a r:Parsing; r:source perpectivity_line]]];

 r:gives {
  p3 i a3a1. p1 i a3a1. p2 i a3a1.
 }].

}].

[ e:falseModel {a1a2 e b1b2. a1 e b2. a1a2 e s2. a1 e s. a3a1 e s3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:possibleModel {a1a2 e a3a1. a1a2 e s2. a1 e s. a3a1 e s3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {p3 i a3a1. p1 i a3a1. p2 i a3a1}; r:evidence (
  [ a r:Inference; r:gives {p3 i a3a1}; r:evidence (
   [ a r:Extraction; r:gives {p3 i a1a2}; r:because [ a r:Parsing; r:source ip3a]]
   [ a r:Inference; r:gives {a1a2 e a3a1}; r:evidence (
    [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
    [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
    [ a r:Inference; r:gives {b2 i a1a2}; r:evidence (
     [ a r:Extraction; r:gives {b2 i s2}; r:because [ a r:Parsing; r:source ib2s2]]
     [ a r:Inference; r:gives {s2 e a1a2}; r:evidence (
      [ a r:Inference; r:gives {a1a2 e s2}; r:evidence (
       [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
       [ a r:Inference; r:gives {a1 i s2}; r:evidence (
        [ a r:Inference; r:gives {a1 e s}; r:evidence (
         [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
         [ a r:Extraction; r:gives {a1 i s1}; r:because [ a r:Parsing; r:source ia1s1]]
         [ a r:Inference; r:gives {s i a3a1}; r:evidence (
          [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]
          [ a r:Inference; r:gives {s3 e a3a1}; r:evidence (
           [ a r:Inference; r:gives {a3a1 e s3}; r:evidence (
            [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
            [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
            [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
             [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
             [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
              [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
               [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
               [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
               [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
               [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
            [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
         [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s1];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
        [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
       [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
       [ a r:Extraction; r:gives {a2 i s2}; r:because [ a r:Parsing; r:source ia2s2]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
    [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo a3a1];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
  [ a r:Inference; r:gives {p1 i a3a1}; r:evidence (
   [ a r:Extraction; r:gives {p1 i b2b3}; r:because [ a r:Parsing; r:source ip1b]]
   [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
    [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
     [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
     [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
     [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
     [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
  [ a r:Extraction; r:gives {p2 i a3a1}; r:because [ a r:Parsing; r:source ip2a]]);
  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
  r:rule [ a r:Extraction; r:gives {@forAll var:x0. {p3 i var:x0. p1 i var:x0. p2 i var:x0} => {p3 i var:x0. p1 i var:x0. p2 i var:x0}}; r:because [ a r:Parsing; r:source perpectivity_line]]];

 r:gives {
  p3 i a3a1. p1 i a3a1. p2 i a3a1.
 }].

}].

[ e:falseModel {b1 e b2. a3a1 e s1. a3a1 e s3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:possibleModel {b1b2 e s1. a3a1 e s1. a3a1 e s3. a3 e p1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {a1 i b2b3. a2 i b3b1. a3 i b1b2}; r:evidence (
  [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
  [ a r:Extraction; r:gives {a2 i b3b1}; r:because [ a r:Parsing; r:source gap2]]
  [ a r:Inference; r:gives {a3 i b1b2}; r:evidence (
   [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
   [ a r:Inference; r:gives {a3a1 e b1b2}; r:evidence (
    [ a r:Inference; r:gives {a3a1 e s1}; r:evidence (
     [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
     [ a r:Extraction; r:gives {a1 i s1}; r:because [ a r:Parsing; r:source ia1s1]]
     [ a r:Inference; r:gives {s i a3a1}; r:evidence (
      [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]
      [ a r:Inference; r:gives {s3 e a3a1}; r:evidence (
       [ a r:Inference; r:gives {a3a1 e s3}; r:evidence (
        [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
        [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
        [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
         [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
         [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
          [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
           [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
           [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
           [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
           [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
        [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
     [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
    [ a r:Inference; r:gives {s1 e b1b2}; r:evidence (
     [ a r:Inference; r:gives {b1b2 e s1}; r:evidence (
      [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]
      [ a r:Extraction; r:gives {b1 i s1}; r:because [ a r:Parsing; r:source ib1s1]]
      [ a r:Extraction; r:gives {b2 i b1b2}; r:because [ a r:Parsing; r:source ib2b1]]
      [ a r:Inference; r:gives {b2 i s1}; r:evidence (
       [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]
       [ a r:Inference; r:gives {b2b3 e s1}; r:evidence (
        [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
         [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
          [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
          [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
          [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
        [ a r:Inference; r:gives {a3a1 e s1}; r:evidence (
         [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
         [ a r:Extraction; r:gives {a1 i s1}; r:because [ a r:Parsing; r:source ia1s1]]
         [ a r:Inference; r:gives {s i a3a1}; r:evidence (
          [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]
          [ a r:Inference; r:gives {s3 e a3a1}; r:evidence (
           [ a r:Inference; r:gives {a3a1 e s3}; r:evidence (
            [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
            [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
            [ a r:Inference; r:gives {b3 i a3a1}; r:evidence (
             [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
             [ a r:Inference; r:gives {b2b3 e a3a1}; r:evidence (
              [ a r:Inference; r:gives {a3a1 e b2b3}; r:evidence (
               [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
               [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
               [ a r:Extraction; r:gives {b2 i a3a1}; r:because [ a r:Parsing; r:source gap3]]
               [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
            [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
         [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s1];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b2b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 e var:x2} => {var:x0 e var:x2}}; r:because [ a r:Parsing; r:source tra]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s1];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b1b2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1b2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b1b2];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 e var:x2} => {var:x0 e var:x2}}; r:because [ a r:Parsing; r:source tra]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3a1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b1b2];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
  r:rule [ a r:Extraction; r:gives {{a1 i b2b3. a2 i b3b1. a3 i b1b2} => {a1 i b2b3. a2 i b3b1. a3 i b1b2}}; r:because [ a r:Parsing; r:source triangle_a_in_b]]];

 r:gives {
  a1 i b2b3. a2 i b3b1. a3 i b1b2.
 }].

}].

[ e:falseModel {a2a3 e a3a1. a3a1 e b2b3. b2 i a3a1. a2 i b3b1. a1 i b2b3}
; r:gives {
}].

[ e:falseModel {a3 e a1. a3 e p2. a3 e b1. a3 i b1b2. b1 i a2a3. a1 i b2b3}
; r:gives {
}].

[ e:falseModel {a2 e a3. a3 e s. a3a1 e s1. a3 e p2. a3 e b1. a3 i b1b2. b1 i a2a3. a1 i b2b3}
; r:gives {
}].

[ e:falseModel {a3 e b2. a2a3 e s2. a3 e s. a3a1 e s1. a3 e p2. a3 e b1. a3 i b1b2. b1 i a2a3. a1 i b2b3}
; r:gives {
}].

[ e:possibleModel {a2a3 e b1b2. a2a3 e s2. a3 e s. a3a1 e s1. a3 e p2. a3 e b1. a3 i b1b2. b1 i a2a3. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {p3 i a2a3. p1 i a2a3. p2 i a2a3}; r:evidence (
  [ a r:Inference; r:gives {p3 i a2a3}; r:evidence (
   [ a r:Extraction; r:gives {p3 i b1b2}; r:because [ a r:Parsing; r:source ip3b]]
   [ a r:Inference; r:gives {b1b2 e a2a3}; r:evidence (
    [ a r:Inference; r:gives {a2a3 e b1b2}; r:evidence (
     [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
     [ a r:Extraction; r:gives {a3 i b1b2}; r:because [ a r:Parsing; r:source gap3]]
     [ a r:Inference; r:gives {b2 i a2a3}; r:evidence (
      [ a r:Extraction; r:gives {b2 i s2}; r:because [ a r:Parsing; r:source ib2s2]]
      [ a r:Inference; r:gives {s2 e a2a3}; r:evidence (
       [ a r:Inference; r:gives {a2a3 e s2}; r:evidence (
        [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
        [ a r:Extraction; r:gives {a2 i s2}; r:because [ a r:Parsing; r:source ia2s2]]
        [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
        [ a r:Inference; r:gives {a3 i s2}; r:evidence (
         [ a r:Inference; r:gives {a3 e s}; r:evidence (
          [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
          [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
          [ a r:Inference; r:gives {s i a3a1}; r:evidence (
           [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]
           [ a r:Inference; r:gives {s1 e a3a1}; r:evidence (
            [ a r:Inference; r:gives {a3a1 e s1}; r:evidence (
             [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
             [ a r:Inference; r:gives {a3 i s1}; r:evidence (
              [ a r:Inference; r:gives {a3 e b1}; r:evidence (
               [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
               [ a r:Extraction; r:gives {a3 i b1b2}; r:because [ a r:Parsing; r:source gap3]]
               [ a r:Extraction; r:gives {b1 i a2a3}; r:because [ a r:Parsing; r:source gap2]]
               [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
              [ a r:Extraction; r:gives {b1 i s1}; r:because [ a r:Parsing; r:source ib1s1]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s1];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
             [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
             [ a r:Extraction; r:gives {a1 i s1}; r:because [ a r:Parsing; r:source ia1s1]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
          [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
         [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
     [ a r:Extraction; r:gives {b2 i b1b2}; r:because [ a r:Parsing; r:source ib2b1]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b1b2];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
  [ a r:Extraction; r:gives {p1 i a2a3}; r:because [ a r:Parsing; r:source ip1a]]
  [ a r:Inference; r:gives {p2 i a2a3}; r:evidence (
   [ a r:Inference; r:gives {p2 e a3}; r:evidence (
    [ a r:Inference; r:gives {a3 e p2}; r:evidence (
     [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
     [ a r:Inference; r:gives {a3 i b3b1}; r:evidence (
      [ a r:Inference; r:gives {a3 e b1}; r:evidence (
       [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
       [ a r:Extraction; r:gives {a3 i b1b2}; r:because [ a r:Parsing; r:source gap3]]
       [ a r:Extraction; r:gives {b1 i a2a3}; r:because [ a r:Parsing; r:source gap2]]
       [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b1b2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
      [ a r:Extraction; r:gives {b1 i b3b1}; r:because [ a r:Parsing; r:source ib1b3]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b3b1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
     [ a r:Extraction; r:gives {p2 i a3a1}; r:because [ a r:Parsing; r:source ip2a]]
     [ a r:Extraction; r:gives {p2 i b3b1}; r:because [ a r:Parsing; r:source ip2b]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b3b1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p2];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p2];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
  r:rule [ a r:Extraction; r:gives {@forAll var:x0. {p3 i var:x0. p1 i var:x0. p2 i var:x0} => {p3 i var:x0. p1 i var:x0. p2 i var:x0}}; r:because [ a r:Parsing; r:source perpectivity_line]]];

 r:gives {
  p3 i a2a3. p1 i a2a3. p2 i a2a3.
 }].

}].

[ e:falseModel {a3 e b3. a3a1 e s3. a3a1 e s1. a3 e p2. a3 e b1. a3 i b1b2. b1 i a2a3. a1 i b2b3}
; r:gives {
}].

[ e:falseModel {a3a1 e b3b1. a3a1 e s3. a3a1 e s1. a3 e p2. a3 e b1. a3 i b1b2. b1 i a2a3. a1 i b2b3}
; r:gives {
}].

[ e:falseModel {a3a1 e b3b1. a3 e b1. a3 i b1b2. b1 i a2a3. a1 i b2b3}
; r:gives {
}].

[ e:falseModel {a1 e a2. a2 e b2. a2 e p3. a2a3 e b1b2. a3 i b1b2. b1 i a2a3. a1 i b2b3}
; r:gives {
}].

[ e:falseModel {a1 e a2. a1 e b3. a1 e _:sk1. _:sk1 e _:sk1. _:sk0 e _:sk0. a2 e p1. a1a2 e b2b3. a2 e b2. a2 e p3. a2a3 e b1b2. a3 i b1b2. b1 i a2a3. a1 i b2b3}
; r:gives {
}].

[ e:falseModel {a3 e a1. a1 e s. a1 e _:sk0. a1a2 e s2. a1 e b3. a1 e _:sk1. _:sk1 e _:sk1. _:sk0 e _:sk0. a2 e p1. a1a2 e b2b3. a2 e b2. a2 e p3. a2a3 e b1b2. a3 i b1b2. b1 i a2a3. a1 i b2b3}
; r:gives {
}].

[ e:possibleModel {a1 e p2. a3a1 e s3. a1 e s. a1 e _:sk0. a1a2 e s2. a1 e b3. a1 e _:sk1. _:sk1 e _:sk1. _:sk0 e _:sk0. a2 e p1. a1a2 e b2b3. a2 e b2. a2 e p3. a2a3 e b1b2. a3 i b1b2. b1 i a2a3. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {p3 i a1a2. p1 i a1a2. p2 i a1a2}; r:evidence (
  [ a r:Extraction; r:gives {p3 i a1a2}; r:because [ a r:Parsing; r:source ip3a]]
  [ a r:Inference; r:gives {p1 i a1a2}; r:evidence (
   [ a r:Extraction; r:gives {p1 i b2b3}; r:because [ a r:Parsing; r:source ip1b]]
   [ a r:Inference; r:gives {b2b3 e a1a2}; r:evidence (
    [ a r:Inference; r:gives {a1a2 e b2b3}; r:evidence (
     [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
     [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
     [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
     [ a r:Inference; r:gives {a2 i b2b3}; r:evidence (
      [ a r:Inference; r:gives {a2 e b2}; r:evidence (
       [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
       [ a r:Extraction; r:gives {a2 i s2}; r:because [ a r:Parsing; r:source ia2s2]]
       [ a r:Inference; r:gives {b2 i a2a3}; r:evidence (
        [ a r:Extraction; r:gives {b2 i b1b2}; r:because [ a r:Parsing; r:source ib2b1]]
        [ a r:Inference; r:gives {b1b2 e a2a3}; r:evidence (
         [ a r:Inference; r:gives {a2a3 e b1b2}; r:evidence (
          [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
          [ a r:Extraction; r:gives {a3 i b1b2}; r:because [ a r:Parsing; r:source gap3]]
          [ a r:Extraction; r:gives {b1 i a2a3}; r:because [ a r:Parsing; r:source gap2]]
          [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b1b2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
       [ a r:Extraction; r:gives {b2 i s2}; r:because [ a r:Parsing; r:source ib2s2]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
      [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b2b3];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
  [ a r:Inference; r:gives {p2 i a1a2}; r:evidence (
   [ a r:Inference; r:gives {p2 e a1}; r:evidence (
    [ a r:Inference; r:gives {a1 e p2}; r:evidence (
     [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
     [ a r:Inference; r:gives {a1 i b3b1}; r:evidence (
      [ a r:Inference; r:gives {a1 e _:sk1}; r:evidence (
       [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
        [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
         [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
        [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
         [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
          [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
           [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
           [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
       [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
        [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
         [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
        [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
         [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
          [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
           [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
           [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
       [ a r:Inference; r:gives {_:sk1 i _:sk2}; r:evidence (
        [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
         [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
        [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
         [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
          [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
           [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
           [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
       [ a r:Inference; r:gives {_:sk1 i _:sk2}; r:evidence (
        [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
         [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
        [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
         [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
          [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
           [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
           [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo _:sk2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
      [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
       [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
        [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
       [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
        [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b3b1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
     [ a r:Extraction; r:gives {p2 i a3a1}; r:because [ a r:Parsing; r:source ip2a]]
     [ a r:Extraction; r:gives {p2 i b3b1}; r:because [ a r:Parsing; r:source ip2b]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b3b1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p2];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p2];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
  r:rule [ a r:Extraction; r:gives {@forAll var:x0. {p3 i var:x0. p1 i var:x0. p2 i var:x0} => {p3 i var:x0. p1 i var:x0. p2 i var:x0}}; r:because [ a r:Parsing; r:source perpectivity_line]]];

 r:gives {
  p3 i a1a2. p1 i a1a2. p2 i a1a2.
 }].

}].

[ e:falseModel {a3a1 e b3b1. a3a1 e s3. a1 e s. a1 e _:sk0. a1a2 e s2. a1 e b3. a1 e _:sk1. _:sk1 e _:sk1. _:sk0 e _:sk0. a2 e p1. a1a2 e b2b3. a2 e b2. a2 e p3. a2a3 e b1b2. a3 i b1b2. b1 i a2a3. a1 i b2b3}
; r:gives {
}].

[ e:falseModel {a1 e b1. a1a2 e s1. a1 e _:sk0. a1a2 e s2. a1 e b3. a1 e _:sk1. _:sk1 e _:sk1. _:sk0 e _:sk0. a2 e p1. a1a2 e b2b3. a2 e b2. a2 e p3. a2a3 e b1b2. a3 i b1b2. b1 i a2a3. a1 i b2b3}
; r:gives {
}].

[ e:possibleModel {a1a2 e b3b1. a1a2 e s1. a1 e _:sk0. a1a2 e s2. a1 e b3. a1 e _:sk1. _:sk1 e _:sk1. _:sk0 e _:sk0. a2 e p1. a1a2 e b2b3. a2 e b2. a2 e p3. a2a3 e b1b2. a3 i b1b2. b1 i a2a3. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {a1 i b2b3. a2 i b3b1. a3 i b1b2}; r:evidence (
  [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
  [ a r:Inference; r:gives {a2 i b3b1}; r:evidence (
   [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
   [ a r:Inference; r:gives {a1a2 e b3b1}; r:evidence (
    [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
    [ a r:Inference; r:gives {a1 i b3b1}; r:evidence (
     [ a r:Inference; r:gives {a1 e _:sk1}; r:evidence (
      [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
       [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
       [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
        [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
         [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
          [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
         [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
          [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
      [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
       [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
       [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
        [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
         [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
          [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
         [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
          [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
      [ a r:Inference; r:gives {_:sk1 i _:sk2}; r:evidence (
       [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
       [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
        [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
         [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
          [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
         [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
          [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
      [ a r:Inference; r:gives {_:sk1 i _:sk2}; r:evidence (
       [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
       [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
        [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
         [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
          [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
         [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
          [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo _:sk2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk2];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
     [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
      [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
       [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
      [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
       [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b3b1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
    [ a r:Inference; r:gives {b1 i a1a2}; r:evidence (
     [ a r:Extraction; r:gives {b1 i s1}; r:because [ a r:Parsing; r:source ib1s1]]
     [ a r:Inference; r:gives {s1 e a1a2}; r:evidence (
      [ a r:Inference; r:gives {a1a2 e s1}; r:evidence (
       [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
       [ a r:Extraction; r:gives {a1 i s1}; r:because [ a r:Parsing; r:source ia1s1]]
       [ a r:Inference; r:gives {s i a1a2}; r:evidence (
        [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]
        [ a r:Inference; r:gives {s2 e a1a2}; r:evidence (
         [ a r:Inference; r:gives {a1a2 e s2}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
          [ a r:Inference; r:gives {a1 i s2}; r:evidence (
           [ a r:Inference; r:gives {a1 e _:sk1}; r:evidence (
            [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
             [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
              [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
             [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
              [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
               [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
                [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
               [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
                [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
            [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
             [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
              [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
             [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
              [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
               [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
                [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
               [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
                [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
            [ a r:Inference; r:gives {_:sk1 i _:sk2}; r:evidence (
             [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
              [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
             [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
              [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
               [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
                [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
               [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
                [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
            [ a r:Inference; r:gives {_:sk1 i _:sk2}; r:evidence (
             [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
              [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
             [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
              [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
               [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
                [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
               [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
                [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo _:sk2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
           [ a r:Inference; r:gives {_:sk1 i s2}; r:evidence (
            [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
             [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
            [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
             [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
          [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
          [ a r:Extraction; r:gives {a2 i s2}; r:because [ a r:Parsing; r:source ia2s2]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
       [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s1];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
    [ a r:Extraction; r:gives {b1 i b3b1}; r:because [ a r:Parsing; r:source ib1b3]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b3b1];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b3b1];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
  [ a r:Extraction; r:gives {a3 i b1b2}; r:because [ a r:Parsing; r:source gap3]]);
  r:rule [ a r:Extraction; r:gives {{a1 i b2b3. a2 i b3b1. a3 i b1b2} => {a1 i b2b3. a2 i b3b1. a3 i b1b2}}; r:because [ a r:Parsing; r:source triangle_a_in_b]]];

 r:gives {
  a1 i b2b3. a2 i b3b1. a3 i b1b2.
 }].

}].

[ e:possibleModel {a1a2 e a3a1. a1a2 e s2. a1 e b3. a1 e _:sk1. _:sk1 e _:sk1. _:sk0 e _:sk0. a2 e p1. a1a2 e b2b3. a2 e b2. a2 e p3. a2a3 e b1b2. a3 i b1b2. b1 i a2a3. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {b1 i a2a3. b2 i a3a1. b3 i a1a2}; r:evidence (
  [ a r:Extraction; r:gives {b1 i a2a3}; r:because [ a r:Parsing; r:source gap2]]
  [ a r:Inference; r:gives {b2 i a3a1}; r:evidence (
   [ a r:Inference; r:gives {b2 e a2}; r:evidence (
    [ a r:Inference; r:gives {a2 e b2}; r:evidence (
     [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
     [ a r:Extraction; r:gives {a2 i s2}; r:because [ a r:Parsing; r:source ia2s2]]
     [ a r:Inference; r:gives {b2 i a2a3}; r:evidence (
      [ a r:Extraction; r:gives {b2 i b1b2}; r:because [ a r:Parsing; r:source ib2b1]]
      [ a r:Inference; r:gives {b1b2 e a2a3}; r:evidence (
       [ a r:Inference; r:gives {a2a3 e b1b2}; r:evidence (
        [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
        [ a r:Extraction; r:gives {a3 i b1b2}; r:because [ a r:Parsing; r:source gap3]]
        [ a r:Extraction; r:gives {b1 i a2a3}; r:because [ a r:Parsing; r:source gap2]]
        [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b1b2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
     [ a r:Extraction; r:gives {b2 i s2}; r:because [ a r:Parsing; r:source ib2s2]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s2];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Inference; r:gives {a2 i a3a1}; r:evidence (
    [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
    [ a r:Inference; r:gives {a1a2 e a3a1}; r:evidence (
     [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
     [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
     [ a r:Inference; r:gives {_:sk0 i a1a2}; r:evidence (
      [ a r:Inference; r:gives {_:sk0 i s2}; r:evidence (
       [ a r:Inference; r:gives {_: l (a3a1)}; r:evidence (
        [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3a1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
       [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
        [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
      [ a r:Inference; r:gives {s2 e a1a2}; r:evidence (
       [ a r:Inference; r:gives {a1a2 e s2}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
        [ a r:Inference; r:gives {a1 i s2}; r:evidence (
         [ a r:Inference; r:gives {a1 e _:sk1}; r:evidence (
          [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
           [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
            [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
           [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
            [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
             [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
              [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
             [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
              [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
          [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
           [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
            [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
           [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
            [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
             [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
              [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
             [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
              [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
          [ a r:Inference; r:gives {_:sk1 i _:sk2}; r:evidence (
           [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
            [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
           [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
            [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
             [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
              [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
             [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
              [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
          [ a r:Inference; r:gives {_:sk1 i _:sk2}; r:evidence (
           [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
            [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
           [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
            [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
             [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
              [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
             [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
              [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo _:sk2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
         [ a r:Inference; r:gives {_:sk1 i s2}; r:evidence (
          [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
           [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
           [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
        [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
        [ a r:Extraction; r:gives {a2 i s2}; r:because [ a r:Parsing; r:source ia2s2]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk0];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
     [ a r:Inference; r:gives {_:sk0 i a3a1}; r:evidence (
      [ a r:Inference; r:gives {_: l (a3a1)}; r:evidence (
       [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3a1];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
      [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
       [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk0];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo a3a1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b2];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
  [ a r:Inference; r:gives {b3 i a1a2}; r:evidence (
   [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
   [ a r:Inference; r:gives {b2b3 e a1a2}; r:evidence (
    [ a r:Inference; r:gives {a1a2 e b2b3}; r:evidence (
     [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
     [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
     [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
     [ a r:Inference; r:gives {a2 i b2b3}; r:evidence (
      [ a r:Inference; r:gives {a2 e b2}; r:evidence (
       [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
       [ a r:Extraction; r:gives {a2 i s2}; r:because [ a r:Parsing; r:source ia2s2]]
       [ a r:Inference; r:gives {b2 i a2a3}; r:evidence (
        [ a r:Extraction; r:gives {b2 i b1b2}; r:because [ a r:Parsing; r:source ib2b1]]
        [ a r:Inference; r:gives {b1b2 e a2a3}; r:evidence (
         [ a r:Inference; r:gives {a2a3 e b1b2}; r:evidence (
          [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
          [ a r:Extraction; r:gives {a3 i b1b2}; r:because [ a r:Parsing; r:source gap3]]
          [ a r:Extraction; r:gives {b1 i a2a3}; r:because [ a r:Parsing; r:source gap2]]
          [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b1b2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
       [ a r:Extraction; r:gives {b2 i s2}; r:because [ a r:Parsing; r:source ib2s2]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
      [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b2b3];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
  r:rule [ a r:Extraction; r:gives {{b1 i a2a3. b2 i a3a1. b3 i a1a2} => {b1 i a2a3. b2 i a3a1. b3 i a1a2}}; r:because [ a r:Parsing; r:source triangle_b_in_a]]];

 r:gives {
  b1 i a2a3. b2 i a3a1. b3 i a1a2.
 }].

}].

[ e:possibleModel {a1a2 e b3b1. a1 e _:sk1. _:sk1 e _:sk1. _:sk0 e _:sk0. a2 e p1. a1a2 e b2b3. a2 e b2. a2 e p3. a2a3 e b1b2. a3 i b1b2. b1 i a2a3. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {a1 i b2b3. a2 i b3b1. a3 i b1b2}; r:evidence (
  [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
  [ a r:Inference; r:gives {a2 i b3b1}; r:evidence (
   [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
   [ a r:Inference; r:gives {a1a2 e b3b1}; r:evidence (
    [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
    [ a r:Inference; r:gives {a1 i b3b1}; r:evidence (
     [ a r:Inference; r:gives {a1 e _:sk1}; r:evidence (
      [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
       [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
       [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
        [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
         [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
          [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
         [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
          [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
      [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
       [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
       [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
        [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
         [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
          [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
         [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
          [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
      [ a r:Inference; r:gives {_:sk1 i _:sk2}; r:evidence (
       [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
       [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
        [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
         [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
          [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
         [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
          [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
      [ a r:Inference; r:gives {_:sk1 i _:sk2}; r:evidence (
       [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
       [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
        [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
         [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
          [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
         [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
          [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo _:sk2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk2];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
     [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
      [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
       [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
      [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
       [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b3b1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
    [ a r:Inference; r:gives {b3 i a1a2}; r:evidence (
     [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
     [ a r:Inference; r:gives {b2b3 e a1a2}; r:evidence (
      [ a r:Inference; r:gives {a1a2 e b2b3}; r:evidence (
       [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
       [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
       [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
       [ a r:Inference; r:gives {a2 i b2b3}; r:evidence (
        [ a r:Inference; r:gives {a2 e b2}; r:evidence (
         [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
         [ a r:Extraction; r:gives {a2 i s2}; r:because [ a r:Parsing; r:source ia2s2]]
         [ a r:Inference; r:gives {b2 i a2a3}; r:evidence (
          [ a r:Extraction; r:gives {b2 i b1b2}; r:because [ a r:Parsing; r:source ib2b1]]
          [ a r:Inference; r:gives {b1b2 e a2a3}; r:evidence (
           [ a r:Inference; r:gives {a2a3 e b1b2}; r:evidence (
            [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
            [ a r:Extraction; r:gives {a3 i b1b2}; r:because [ a r:Parsing; r:source gap3]]
            [ a r:Extraction; r:gives {b1 i a2a3}; r:because [ a r:Parsing; r:source gap2]]
            [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b1b2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
         [ a r:Extraction; r:gives {b2 i s2}; r:because [ a r:Parsing; r:source ib2s2]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
        [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b2b3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
    [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b3b1];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b3b1];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
  [ a r:Extraction; r:gives {a3 i b1b2}; r:because [ a r:Parsing; r:source gap3]]);
  r:rule [ a r:Extraction; r:gives {{a1 i b2b3. a2 i b3b1. a3 i b1b2} => {a1 i b2b3. a2 i b3b1. a3 i b1b2}}; r:because [ a r:Parsing; r:source triangle_a_in_b]]];

 r:gives {
  a1 i b2b3. a2 i b3b1. a3 i b1b2.
 }].

}].

[ e:possibleModel {_:sk4 e _:sk4. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a2 e p1. a1a2 e b2b3. a2 e b2. a2 e p3. a2a3 e b1b2. a3 i b1b2. b1 i a2a3. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {p3 i _:sk5. p1 i _:sk5. p2 i _:sk5}; r:evidence (
  [ a r:Inference; r:gives {p3 i _:sk5}; r:evidence (
   [ a r:Inference; r:gives {p3 e a2}; r:evidence (
    [ a r:Inference; r:gives {a2 e p3}; r:evidence (
     [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
     [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
     [ a r:Extraction; r:gives {p3 i a1a2}; r:because [ a r:Parsing; r:source ip3a]]
     [ a r:Inference; r:gives {p3 i a2a3}; r:evidence (
      [ a r:Extraction; r:gives {p3 i b1b2}; r:because [ a r:Parsing; r:source ip3b]]
      [ a r:Inference; r:gives {b1b2 e a2a3}; r:evidence (
       [ a r:Inference; r:gives {a2a3 e b1b2}; r:evidence (
        [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
        [ a r:Extraction; r:gives {a3 i b1b2}; r:because [ a r:Parsing; r:source gap3]]
        [ a r:Extraction; r:gives {b1 i a2a3}; r:because [ a r:Parsing; r:source gap2]]
        [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b1b2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo a2a3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
    [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
     [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
    [ a r:Inference; r:gives {_: p (p2)}; r:evidence (
     [ a r:Extraction; r:gives {p2 i a3a1}; r:because [ a r:Parsing; r:source ip2a]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3a1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p2];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo _:sk5];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
  [ a r:Inference; r:gives {p1 i _:sk5}; r:evidence (
   [ a r:Inference; r:gives {p1 e a2}; r:evidence (
    [ a r:Inference; r:gives {a2 e p1}; r:evidence (
     [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
     [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
     [ a r:Inference; r:gives {p1 i a1a2}; r:evidence (
      [ a r:Extraction; r:gives {p1 i b2b3}; r:because [ a r:Parsing; r:source ip1b]]
      [ a r:Inference; r:gives {b2b3 e a1a2}; r:evidence (
       [ a r:Inference; r:gives {a1a2 e b2b3}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
        [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
        [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
        [ a r:Inference; r:gives {a2 i b2b3}; r:evidence (
         [ a r:Inference; r:gives {a2 e b2}; r:evidence (
          [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
          [ a r:Extraction; r:gives {a2 i s2}; r:because [ a r:Parsing; r:source ia2s2]]
          [ a r:Inference; r:gives {b2 i a2a3}; r:evidence (
           [ a r:Extraction; r:gives {b2 i b1b2}; r:because [ a r:Parsing; r:source ib2b1]]
           [ a r:Inference; r:gives {b1b2 e a2a3}; r:evidence (
            [ a r:Inference; r:gives {a2a3 e b1b2}; r:evidence (
             [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
             [ a r:Extraction; r:gives {a3 i b1b2}; r:because [ a r:Parsing; r:source gap3]]
             [ a r:Extraction; r:gives {b1 i a2a3}; r:because [ a r:Parsing; r:source gap2]]
             [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b1b2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
          [ a r:Extraction; r:gives {b2 i s2}; r:because [ a r:Parsing; r:source ib2s2]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
         [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b2b3];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
     [ a r:Extraction; r:gives {p1 i a2a3}; r:because [ a r:Parsing; r:source ip1a]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo a2a3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p1];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Inference; r:gives {a2 i _:sk5}; r:evidence (
    [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
     [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
    [ a r:Inference; r:gives {_: p (p2)}; r:evidence (
     [ a r:Extraction; r:gives {p2 i a3a1}; r:because [ a r:Parsing; r:source ip2a]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3a1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p2];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo _:sk5];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
  [ a r:Inference; r:gives {p2 i _:sk5}; r:evidence (
   [ a r:Inference; r:gives {_: p (a2)}; r:evidence (
    [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
   [ a r:Inference; r:gives {_: p (p2)}; r:evidence (
    [ a r:Extraction; r:gives {p2 i a3a1}; r:because [ a r:Parsing; r:source ip2a]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p2];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a3a1];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p2];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk5];
  r:rule [ a r:Extraction; r:gives {@forAll var:x0. {p3 i var:x0. p1 i var:x0. p2 i var:x0} => {p3 i var:x0. p1 i var:x0. p2 i var:x0}}; r:because [ a r:Parsing; r:source perpectivity_line]]];

 r:gives {
  p3 i _:sk5. p1 i _:sk5. p2 i _:sk5.
 }].

}].

[ e:falseModel {a3 e a1. a3 e _:sk3. a1 e b3. s3 e _:sk2. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a2 e p1. a1a2 e b2b3. a2 e b2. a2 e p3. a2a3 e b1b2. a3 i b1b2. b1 i a2a3. a1 i b2b3}
; r:gives {
}].

[ e:falseModel {a1 e a2. a1 e s. a3a1 e s3. a3 e _:sk3. a1 e b3. s3 e _:sk2. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a2 e p1. a1a2 e b2b3. a2 e b2. a2 e p3. a2a3 e b1b2. a3 i b1b2. b1 i a2a3. a1 i b2b3}
; r:gives {
}].

[ e:possibleModel {a1 e p2. a1 e _:sk1. a1 e _:sk0. a1a2 e s2. a1 e s. a3a1 e s3. a3 e _:sk3. a1 e b3. s3 e _:sk2. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a2 e p1. a1a2 e b2b3. a2 e b2. a2 e p3. a2a3 e b1b2. a3 i b1b2. b1 i a2a3. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {p3 i a1a2. p1 i a1a2. p2 i a1a2}; r:evidence (
  [ a r:Extraction; r:gives {p3 i a1a2}; r:because [ a r:Parsing; r:source ip3a]]
  [ a r:Inference; r:gives {p1 i a1a2}; r:evidence (
   [ a r:Extraction; r:gives {p1 i b2b3}; r:because [ a r:Parsing; r:source ip1b]]
   [ a r:Inference; r:gives {b2b3 e a1a2}; r:evidence (
    [ a r:Inference; r:gives {a1a2 e b2b3}; r:evidence (
     [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
     [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
     [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
     [ a r:Inference; r:gives {a2 i b2b3}; r:evidence (
      [ a r:Inference; r:gives {a2 e b2}; r:evidence (
       [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
       [ a r:Extraction; r:gives {a2 i s2}; r:because [ a r:Parsing; r:source ia2s2]]
       [ a r:Inference; r:gives {b2 i a2a3}; r:evidence (
        [ a r:Extraction; r:gives {b2 i b1b2}; r:because [ a r:Parsing; r:source ib2b1]]
        [ a r:Inference; r:gives {b1b2 e a2a3}; r:evidence (
         [ a r:Inference; r:gives {a2a3 e b1b2}; r:evidence (
          [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
          [ a r:Extraction; r:gives {a3 i b1b2}; r:because [ a r:Parsing; r:source gap3]]
          [ a r:Extraction; r:gives {b1 i a2a3}; r:because [ a r:Parsing; r:source gap2]]
          [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b1b2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
       [ a r:Extraction; r:gives {b2 i s2}; r:because [ a r:Parsing; r:source ib2s2]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
      [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b2b3];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
  [ a r:Inference; r:gives {p2 i a1a2}; r:evidence (
   [ a r:Inference; r:gives {p2 e a1}; r:evidence (
    [ a r:Inference; r:gives {a1 e p2}; r:evidence (
     [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
     [ a r:Inference; r:gives {a1 i b3b1}; r:evidence (
      [ a r:Inference; r:gives {a1 e b3}; r:evidence (
       [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
       [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
        [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
         [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
        [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
         [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
          [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
           [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
           [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
       [ a r:Inference; r:gives {b3 i a1a2}; r:evidence (
        [ a r:Extraction; r:gives {b3 i b2b3}; r:because [ a r:Parsing; r:source ib3b2]]
        [ a r:Inference; r:gives {b2b3 e a1a2}; r:evidence (
         [ a r:Inference; r:gives {a1a2 e b2b3}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
          [ a r:Extraction; r:gives {a1 i b2b3}; r:because [ a r:Parsing; r:source gap1]]
          [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
          [ a r:Inference; r:gives {a2 i b2b3}; r:evidence (
           [ a r:Inference; r:gives {a2 e b2}; r:evidence (
            [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
            [ a r:Extraction; r:gives {a2 i s2}; r:because [ a r:Parsing; r:source ia2s2]]
            [ a r:Inference; r:gives {b2 i a2a3}; r:evidence (
             [ a r:Extraction; r:gives {b2 i b1b2}; r:because [ a r:Parsing; r:source ib2b1]]
             [ a r:Inference; r:gives {b1b2 e a2a3}; r:evidence (
              [ a r:Inference; r:gives {a2a3 e b1b2}; r:evidence (
               [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
               [ a r:Extraction; r:gives {a3 i b1b2}; r:because [ a r:Parsing; r:source gap3]]
               [ a r:Extraction; r:gives {b1 i a2a3}; r:because [ a r:Parsing; r:source gap2]]
               [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b1b2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
            [ a r:Extraction; r:gives {b2 i s2}; r:because [ a r:Parsing; r:source ib2s2]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
           [ a r:Extraction; r:gives {b2 i b2b3}; r:because [ a r:Parsing; r:source ib2b3]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b2b3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b2b3];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
       [ a r:Inference; r:gives {b3 i _:sk2}; r:evidence (
        [ a r:Extraction; r:gives {b3 i s3}; r:because [ a r:Parsing; r:source ib3s3]]
        [ a r:Inference; r:gives {s3 e _:sk2}; r:evidence (
         [ a r:Inference; r:gives {_:sk4 i s3}; r:evidence (
          [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
           [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
           [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
            [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
             [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
              [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
               [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
               [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
         [ a r:Inference; r:gives {_:sk4 i _:sk2}; r:evidence (
          [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
           [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
           [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
            [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
             [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
              [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
               [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
               [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
         [ a r:Inference; r:gives {_:sk4 i s3}; r:evidence (
          [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
           [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
           [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
            [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
             [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
              [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
               [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
               [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
         [ a r:Inference; r:gives {_:sk4 i _:sk2}; r:evidence (
          [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
           [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
           [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
            [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
             [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
              [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
               [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
               [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk4];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk4];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s3];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo _:sk2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
      [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo b3b1];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
     [ a r:Extraction; r:gives {p2 i a3a1}; r:because [ a r:Parsing; r:source ip2a]]
     [ a r:Extraction; r:gives {p2 i b3b1}; r:because [ a r:Parsing; r:source ip2b]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b3b1];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo p2];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo p2];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1];
   r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]);
  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
  r:rule [ a r:Extraction; r:gives {@forAll var:x0. {p3 i var:x0. p1 i var:x0. p2 i var:x0} => {p3 i var:x0. p1 i var:x0. p2 i var:x0}}; r:because [ a r:Parsing; r:source perpectivity_line]]];

 r:gives {
  p3 i a1a2. p1 i a1a2. p2 i a1a2.
 }].

}].

[ e:falseModel {a3a1 e b3b1. a1 e _:sk1. a1 e _:sk0. a1a2 e s2. a1 e s. a3a1 e s3. a3 e _:sk3. a1 e b3. s3 e _:sk2. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a2 e p1. a1a2 e b2b3. a2 e b2. a2 e p3. a2a3 e b1b2. a3 i b1b2. b1 i a2a3. a1 i b2b3}
; r:gives {
}].

[ e:possibleModel {a1a2 e a3a1. a1 e _:sk0. a1a2 e s2. a1 e s. a3a1 e s3. a3 e _:sk3. a1 e b3. s3 e _:sk2. _:sk3 e _:sk3. _:sk2 e _:sk2. _:sk1 e _:sk1. _:sk0 e _:sk0. a2 e p1. a1a2 e b2b3. a2 e b2. a2 e p3. a2a3 e b1b2. a3 i b1b2. b1 i a2a3. a1 i b2b3}
; r:gives {
[ a r:Proof, r:Conjunction;
 r:component [ a r:Inference; r:gives {b1 i a2a3. b2 i a3a1. b3 i a1a2}; r:evidence (
  [ a r:Extraction; r:gives {b1 i a2a3}; r:because [ a r:Parsing; r:source gap2]]
  [ a r:Inference; r:gives {b2 i a3a1}; r:evidence (
   [ a r:Inference; r:gives {b2 e a2}; r:evidence (
    [ a r:Inference; r:gives {a2 e b2}; r:evidence (
     [ a r:Extraction; r:gives {a2 i a2a3}; r:because [ a r:Parsing; r:source ia2a3]]
     [ a r:Extraction; r:gives {a2 i s2}; r:because [ a r:Parsing; r:source ia2s2]]
     [ a r:Inference; r:gives {b2 i a2a3}; r:evidence (
      [ a r:Extraction; r:gives {b2 i b1b2}; r:because [ a r:Parsing; r:source ib2b1]]
      [ a r:Inference; r:gives {b1b2 e a2a3}; r:evidence (
       [ a r:Inference; r:gives {a2a3 e b1b2}; r:evidence (
        [ a r:Extraction; r:gives {a3 i a2a3}; r:because [ a r:Parsing; r:source ia3a2]]
        [ a r:Extraction; r:gives {a3 i b1b2}; r:because [ a r:Parsing; r:source gap3]]
        [ a r:Extraction; r:gives {b1 i a2a3}; r:because [ a r:Parsing; r:source gap2]]
        [ a r:Extraction; r:gives {b1 i b1b2}; r:because [ a r:Parsing; r:source ib1b2]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo b1b2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2a3];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b1b2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
     [ a r:Extraction; r:gives {b2 i s2}; r:because [ a r:Parsing; r:source ib2s2]]);
     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a2a3];
     r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s2];
     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a2];
    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b2];
    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
   [ a r:Inference; r:gives {a2 i a3a1}; r:evidence (
    [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
    [ a r:Inference; r:gives {a1a2 e a3a1}; r:evidence (
     [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
     [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
     [ a r:Inference; r:gives {_:sk1 i a1a2}; r:evidence (
      [ a r:Inference; r:gives {_:sk1 i s2}; r:evidence (
       [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
        [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
       [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
        [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
      [ a r:Inference; r:gives {s2 e a1a2}; r:evidence (
       [ a r:Inference; r:gives {a1a2 e s2}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]
        [ a r:Inference; r:gives {a1 i s2}; r:evidence (
         [ a r:Inference; r:gives {a1 e s}; r:evidence (
          [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
          [ a r:Extraction; r:gives {a1 i s1}; r:because [ a r:Parsing; r:source ia1s1]]
          [ a r:Inference; r:gives {s i a3a1}; r:evidence (
           [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]
           [ a r:Inference; r:gives {s3 e a3a1}; r:evidence (
            [ a r:Inference; r:gives {a3a1 e s3}; r:evidence (
             [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
             [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
             [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
             [ a r:Inference; r:gives {a1 i s3}; r:evidence (
              [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
               [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
                [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
               [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
                 [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
                  [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
              [ a r:Inference; r:gives {_:sk2 e s3}; r:evidence (
               [ a r:Inference; r:gives {s3 e _:sk2}; r:evidence (
                [ a r:Inference; r:gives {_:sk4 i s3}; r:evidence (
                 [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
                  [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
                   [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
                    [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                   [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                    [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
                     [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
                      [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                     [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
                      [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s3];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
                [ a r:Inference; r:gives {_:sk4 i _:sk2}; r:evidence (
                 [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
                  [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
                   [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
                    [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                   [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                    [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
                     [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
                      [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                     [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
                      [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s3];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
                [ a r:Inference; r:gives {_:sk4 i s3}; r:evidence (
                 [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
                  [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
                   [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
                    [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                   [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                    [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
                     [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
                      [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                     [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
                      [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s3];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
                [ a r:Inference; r:gives {_:sk4 i _:sk2}; r:evidence (
                 [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
                  [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
                   [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
                    [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
                   [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                    [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
                     [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
                      [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                     [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
                      [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
                      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
                     r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
                     r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                    r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
                    r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                   r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
                   r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s3];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk4];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk4];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s3];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s3];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s3];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a3a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
          [ a r:Extraction; r:gives {s i s1}; r:because [ a r:Parsing; r:source iss1]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a3a1];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s1];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]
         [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 e var:x1. var:x1 i var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conp]]]
        [ a r:Extraction; r:gives {a2 i a1a2}; r:because [ a r:Parsing; r:source ia2a1]]
        [ a r:Extraction; r:gives {a2 i s2}; r:because [ a r:Parsing; r:source ia2s2]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo s2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1a2];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]);
      r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
      r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo a1a2];
      r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2. {var:x0 i var:x1. var:x1 e var:x2} => {var:x0 i var:x2}}; r:because [ a r:Parsing; r:source conl]]]
     [ a r:Inference; r:gives {_:sk1 i a3a1}; r:evidence (
      [ a r:Inference; r:gives {_:sk1 i _:sk2}; r:evidence (
       [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
        [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
       [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
        [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
         [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
          [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
         [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
          [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
       r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
       r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
       r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
      [ a r:Inference; r:gives {_:sk2 e a3a1}; r:evidence (
       [ a r:Inference; r:gives {_:sk2 e s3}; r:evidence (
        [ a r:Inference; r:gives {s3 e _:sk2}; r:evidence (
         [ a r:Inference; r:gives {_:sk4 i s3}; r:evidence (
          [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
           [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
           [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
            [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
             [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
              [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
               [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
               [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
         [ a r:Inference; r:gives {_:sk4 i _:sk2}; r:evidence (
          [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
           [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
           [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
            [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
             [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
              [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
               [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
               [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
         [ a r:Inference; r:gives {_:sk4 i s3}; r:evidence (
          [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
           [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
           [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
            [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
             [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
              [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
               [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
               [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
         [ a r:Inference; r:gives {_:sk4 i _:sk2}; r:evidence (
          [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
           [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
          [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
           [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
            [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
             [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
            [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
             [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
              [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
               [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
              [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
               [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
          r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s3];
          r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
          r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
         r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk4];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk4];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x2"]; r:boundTo s3];
         r:binding [ r:variable [ n3:uri "http://localhost/var#x3"]; r:boundTo _:sk2];
         r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1, var:x2, var:x3. {var:x0 i var:x2. var:x0 i var:x3. var:x1 i var:x2. var:x1 i var:x3} => ({var:x0 e var:x1} {var:x2 e var:x3})!e:disjunction}; r:because [ a r:Parsing; r:source unique]]]);
        r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s3];
        r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
        r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 e var:x1} => {var:x1 e var:x0}}; r:because [ a r:Parsing; r:source sym]]]
       [ a r:Inference; r:gives {s3 e a3a1}; r:evidence (
        [ a r:Inference; r:gives {a3a1 e s3}; r:evidence (
         [ a r:Extraction; r:gives {a3 i a3a1}; r:because [ a r:Parsing; r:source ia3a1]]
         [ a r:Extraction; r:gives {a3 i s3}; r:because [ a r:Parsing; r:source ia3s3]]
         [ a r:Extraction; r:gives {a1 i a3a1}; r:because [ a r:Parsing; r:source ia1a3]]
         [ a r:Inference; r:gives {a1 i s3}; r:evidence (
          [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
           [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
            [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
           [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
            [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
             [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
              [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
             [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
              [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
            r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
            r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
            r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
           r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
           r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
           r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]
          [ a r:Inference; r:gives {_:sk2 e s3}; r:evidence (
           [ a r:Inference; r:gives {s3 e _:sk2}; r:evidence (
            [ a r:Inference; r:gives {_:sk4 i s3}; r:evidence (
             [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
              [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
             [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
              [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
               [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
                [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
               [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
                 [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
                  [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s3];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
            [ a r:Inference; r:gives {_:sk4 i _:sk2}; r:evidence (
             [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
              [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
             [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
              [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
               [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
                [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
               [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
                 [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
                  [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s3];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
            [ a r:Inference; r:gives {_:sk4 i s3}; r:evidence (
             [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
              [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
             [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
              [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
               [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
                [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
               [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
                 [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
                  [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
                 [ a r:Inference; r:gives {_: l (s2)}; r:evidence (
                  [ a r:Extraction; r:gives {s i s2}; r:because [ a r:Parsing; r:source iss2]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
                  r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3b1];
                 r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s2];
                 r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo _:sk1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo b3b1];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]);
               r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
               r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk1];
               r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: p (var:x0). _: p (var:x1)} => {var:x0 i var:x2. var:x1 i var:x2}}; r:because [ a r:Parsing; r:source join]]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]);
             r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s3];
             r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo _:sk2];
             r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {_: l (var:x0). _: l (var:x1)} => {var:x2 i var:x0. var:x2 i var:x1}}; r:because [ a r:Parsing; r:source meet]]]
            [ a r:Inference; r:gives {_:sk4 i _:sk2}; r:evidence (
             [ a r:Inference; r:gives {_: l (s3)}; r:evidence (
              [ a r:Extraction; r:gives {s i s3}; r:because [ a r:Parsing; r:source iss3]]);
              r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo s];
              r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo s3];
              r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: l (var:x1)}; r:because [ a r:Parsing; r:source sortl]]]
             [ a r:Inference; r:gives {_: l (_:sk2)}; r:evidence (
              [ a r:Inference; r:gives {a1 i _:sk2}; r:evidence (
               [ a r:Inference; r:gives {_: p (a1)}; r:evidence (
                [ a r:Extraction; r:gives {a1 i a1a2}; r:because [ a r:Parsing; r:source ia1a2]]);
                r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo a1];
                r:binding [ r:variable [ n3:uri "http://localhost/var#x1"]; r:boundTo a1a2];
                r:rule [ a r:Extraction; r:gives {@forAll var:x0, var:x1. {var:x0 i var:x1} => _: p (var:x0)}; r:because [ a r:Parsing; r:source sortp]]]
               [ a r:Inference; r:gives {_: p (_:sk1)}; r:evidence (
                [ a r:Inference; r:gives {_:sk1 i b3b1}; r:evidence (
                 [ a r:Inference; r:gives {_: l (b3b1)}; r:evidence (
                  [ a r:Extraction; r:gives {b3 i b3b1}; r:because [ a r:Parsing; r:source ib3b1]]);
                  r:binding [ r:variable [ n3:uri "http://localhost/var#x0"]; r:boundTo b3];
                  r:binding [