PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, the green options of solar, wind, tidal and other newer forms of electricity generation simply cannot maintain pace with demand.
http://www.w3.org/ns/prov#wasQuotedFrom
  • alphagalileo.org