PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This application is a continuation-in-part of U.S. patent application No. 07/740,047, filed Aug. 2, 1991, now abandoned.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk