PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • While U.S. energy companies are allowed to export oil products, including gasoline and jet fuel, a presidential waiver from current laws is required to sell most crude oil abroad.
http://www.w3.org/ns/prov#wasQuotedFrom
  • trust.org