PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The level should be high enough so that noise is minimized,but not too high or a form of distortion, called clipping occurs - a form of overload, where the waveform is 'clipped off' at the peak, as if by a pair of scissors.
http://www.w3.org/ns/prov#wasQuotedFrom
  • everything2.com