PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Those with the means, such as the US, EU, China and India, may become increasingly tempted to use them, as a declining global economy puts ever greater stress on their social and political systems.
http://www.w3.org/ns/prov#wasQuotedFrom
  • oilcrash.com