PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The present invention relates to a trading exchange and, more particularly, to an exchange and method for trading intellectual property (???IP???) rights, including rights in patents, copyrights, trademarks, trade dress, and trade secrets.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk