PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Tensions between Russia and Ukraine, and the situation in Libya are a concern, but so far, none have resulted in a disruption to the oil supply.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thesky973.com