PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In the event that monitor circuitry 340 contains a microprocessor, the synthesis might be performed internal to that device and such synthesis could be something as complex as playing a ???MIDI??? file or an MP3 or other digital sound file (e.g., a .WAV file, a .SND file, etc.) through the loudspeaker, mathematically generating digital patterns (e.g., square waves, triangle waves, sine waves, etc.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com