_:vb915818	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb915817 .
<http://www.w3.org/ns/prov#wasAttributedTo>	<http://www.w3.org/2002/07/owl#propertyChainAxiom>	_:vb915818 .
_:vb915818	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/ns/prov#qualifiedAttribution> .