PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Since solar energy was a free and continuous input into an open system, one could ignore it for the purposes of determining net agricultural energy.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fws.gov