PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Rules on how to protect patents, copyright, trademarks and other forms of intellectual property have become a standard component of international trade agreements.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com