_:c14n0 <http://example.org/vocab#p1> _:c14n1 .
_:c14n1 <http://example.org/vocab#p1> _:c14n2 .
_:c14n3 <http://example.org/vocab#p1> _:c14n4 .
_:c14n4 <http://example.org/vocab#p1> _:c14n5 .