PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A patent is an intellectual property right granted by the U.S. Patent and Trademark Office that gives a patent owner the right ???to exclude others from making, using, offering for sale, or selling the invention throughout the United States or importing the invention into the United States??? for a limited time in exchange for public disclosure of the invention when the patent is granted.
http://www.w3.org/ns/prov#wasQuotedFrom
  • patentpendingpllc.com