PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Thirdly, with the cheapest electricity in the world, South Africa was an ideal place to build intensive energy users such as smelters.
http://www.w3.org/ns/prov#wasQuotedFrom
  • koebergalert.org