_:vb50857899	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/ns/prov#entity> .
_:vb50857899	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#nil> .
_:vb50857898	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb50857899 .