PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 3DV Systems Ltd., Yokneam, Israel including U.S. Pat. No. 6,327,073, U.S.
http://www.w3.org/ns/prov#wasQuotedFrom
  • patents.com