PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Most biofuels are agrofuels--made from crops and trees grown specifically for that purpose, such as sugar cane, palm oil, soya, jatropha or maize.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com