PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Over the outlook period, supplies will come from areas of growth ??? for example, Russia, the Caspian region, and Brazil ??? as well as some areas of decline, reflecting the maturity of their development, such as the U.S. and the North Sea.
http://www.w3.org/ns/prov#wasQuotedFrom
  • procon.org