_:vb919400	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb919399 .
_:vb919401	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb919400 .
_:vb919400	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/ns/prov#Derivation> .