PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Peak theory is now feeding into wider concerns that demand for all the world's resources -- not only oil but wheat, copper and other commodities -- is increasing faster than supply, creating new limits to global growth.Mr. Fredriksen made an early bet many thought was insane.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com