PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In FIG. 1 the reference numeral 1 indicates a production--and storing station e.g. for oil floating below the water surface.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com