<http://example.com/a> <http://example.com/property> _:l1 .
_:a <http://www.w3.org/1999/02/22-rdf-syntax-ns#first> "a" .
_:a <http://www.w3.org/1999/02/22-rdf-syntax-ns#rest> <http://www.w3.org/1999/02/22-rdf-syntax-ns#nil> .
_:b <http://www.w3.org/1999/02/22-rdf-syntax-ns#first> "b" .
_:b <http://www.w3.org/1999/02/22-rdf-syntax-ns#rest> <http://www.w3.org/1999/02/22-rdf-syntax-ns#nil> .
_:l1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#first> _:a .
_:l1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#rest> _:l2 .
_:l2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#first> _:b .
_:l2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#rest> <http://www.w3.org/1999/02/22-rdf-syntax-ns#nil> .
