PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • To take its place in the future energy mix, such a new source should be more environmentally friendly than current forms of energy.
http://www.w3.org/ns/prov#wasQuotedFrom
  • saudiembassy.net