_:vb918680	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb918679 .
_:vb918681	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb918680 .
_:vb918680	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/ns/prov#Derivation> .