PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The most commonly discussed alternative energy resources are those deemed to be renewable such as solar, wind and geothermal.
http://www.w3.org/ns/prov#wasQuotedFrom
  • regentsprep.org