PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • By the end of 1997, stocks held worldwide by governments and by significant industry players, such as producers, refiners and terminallers, totaled around 6 billion barrels, the equivalent of 90 days of consumption, were worth approximately $100 billion dollars.13
http://www.w3.org/ns/prov#wasQuotedFrom
  • loc.gov