PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Tanks may be used for diesel oil or residual fuel, thus some mixing of fuel types may occur as the tank is switched between residual
http://www.w3.org/ns/prov#wasQuotedFrom
  • tsb-bst.gc.ca