PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As we all know, but are sometimes reluctant to contemplate, oil is a finite, non-renewable resource.
http://www.w3.org/ns/prov#wasQuotedFrom
  • energybulletin.net