PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This invention relates to the aerial refueling of unmanned vehicles and more particularly to a system for such aerial refueling which is completely automated.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.fr