_:vb919240	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/ns/prov#Derivation> .
_:vb919240	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb919239 .
_:vb919241	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb919240 .