PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • When you burn a hydrocarbon, it produces nothing except energy, CO2 and H2O, both greenhouse gases.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ronpaul.com