PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The U.S. EPA issued broad recommendations to reduce global warming emissions from large power plants, oil refineries, cement plants and other industrial facilities.
http://www.w3.org/ns/prov#wasQuotedFrom
  • biomassmagazine.com