<http://www.w3.org/ns/prov#wasAttributedTo>	<http://www.w3.org/2002/07/owl#propertyChainAxiom>	_:vb917978 .
_:vb917978	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb917977 .
_:vb917978	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/ns/prov#qualifiedAttribution> .