PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Producers of electricity from renewable sources frequently have to build or upgrade power lines or other existing facilities themselves in order to connect to the Ukrainian grid.
http://www.w3.org/ns/prov#wasQuotedFrom
  • renewableenergyfocus.com