PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In any case, mobile device 105 can include audio input and output hardware, i.e. a microphone and speaker along with the necessary audio circuitry for digitizing audio and for playing, or rendering, digitized audio via the speaker.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com