PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Currently, natural gas is the cheapest form of power, however, Heatwole said alternatives such as wind and hydroelectricity are being considered.
http://www.w3.org/ns/prov#wasQuotedFrom
  • peninsulaclarion.com