_:vb910147	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/ns/prov#Derivation> .
_:vb910147	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb910146 .
_:vb910148	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb910147 .