PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A shining alternative is metropolitan areas that have begun to plan for the future by building their resilience with economic, energy, and environmental uncertainty in mind: top U.S. metro locations include Portland, Oregon, Seattle, San Francisco, New York and Denver, and suburbs such as Davis, California and Alexandria, Virginia.
http://www.w3.org/ns/prov#wasQuotedFrom
  • energybulletin.net