PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Techniques for digitally encoding audio material such as speech have now been developed principally for transmission applications but they have also led to the development of stored-voice services because they permit speech signals to be stored and processed using digital techniques.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com