PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The graphical user interface 2500 is adapted to interact with a back-end system that may be directed to intellectual property, such as patents.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com