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. 787,623, filed Apr. 4, 1977, now abandoned.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com