# $Id: ericP.n3 320 2004-06-26 16:23:32Z josd $

@prefix : <http://eulersharp.sourceforge.net/2004/04test/ericP#>.

:A :p1 :B. # truncates on optional 1 term 1
:A :p2 :C.

:A2 :p1 :B. # truncates on optional term 2
:A2 :p2 :C.
:A2 :p3 :D2.

:D2 :p4 :E2.

:A3 :p1 :B. # eliminates second optional
:A3 :p2 :C.
:A3 :p3 :D3.

:D3 :p4 :E3.
:D3 :p5 :F3.

:A4 :p1 :B. # has all arcs
:A4 :p2 :C.
:A4 :p3 :D4.

:D4 :p4 :E4.
:D4 :p5 :F4.
:D4 :p6 :F4.