PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Microphone uses advanced noise reduction circuitry to separate voices from background sounds, effectively reducing extraneous noises from paper rattling, air conditioners and other sounds within the normal voice frequency band.
http://www.w3.org/ns/prov#wasQuotedFrom
  • globalspec.com