PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The audio-to-digital conversions may be performed by any of the techniques known in the art such as straight forward A to D conversion, pulse code modulations or the preferred, for reasons that shall be explained later, continuously variable slope delta modulation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com