PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The system has gained a patent in the US, has patent pending in the EU and other countries, and has attracted interest from several companies looking to put the technology to use commercially, said Lawrence.
http://www.w3.org/ns/prov#wasQuotedFrom
  • undercurrentnews.com