PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Rich stores of gold, copper, zinc, molybdenum, lead, silver, coal, graphite, rare earth elements and other minerals have been identified across nearly every region of the 663,300-square-mile- (1.72 million square kilometers) state.
http://www.w3.org/ns/prov#wasQuotedFrom
  • petroleumnews.com