PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, the system described in U.S. Pat. No. 5,513,129 does not provide a simple and effective method for allowing a musician to participate in and control a virtual environment through the actual operation of a musical instrument, such as an electric guitar.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com