PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As a result, the prosody, which determines a manner of speaking such as a voice pitch, an intonation, a rhythm, and the like, of synthetic speech generated by the speech synthesis technology partially may be unnatural as compared with a human real voice.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com