PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Roughly one-third of US IP value is the form of patents, over a third is in software and other copyrighted materials, and the balance is in trade secrets.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ipnav.com