_:vb909519	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb909518 .
_:vb909518	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb909517 .
_:vb909518	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/ns/prov#Agent> .