PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In yet another embodiment, configuration device 120 may also be implemented as a mechanical control, such as a knob, coupled directly to headphone 110 or to configuration device 120 itself.Audio player 130 is any device that reads and transmits an audio signal.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com