_:vb915405	<http://www.w3.org/2002/07/owl#annotatedProperty>	<http://www.w3.org/2000/01/rdf-schema#subPropertyOf> .
_:vb915405	<http://www.w3.org/2000/01/rdf-schema#comment>	"hadPrimarySource property is a particular case of wasDerivedFrom (see http://www.w3.org/TR/prov-dm/#term-original-source) that aims to give credit to the source that originated some information." .
_:vb915405	<http://www.w3.org/2002/07/owl#annotatedTarget>	<http://www.w3.org/ns/prov#wasDerivedFrom> .
_:vb915405	<http://www.w3.org/2002/07/owl#annotatedSource>	<http://www.w3.org/ns/prov#hadPrimarySource> .
_:vb915405	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Axiom> .