_:b1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#first> "42"^^<http://www.w3.org/2001/XMLSchema#integer> .
_:b1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#rest> <http://www.w3.org/1999/02/22-rdf-syntax-ns#nil> .