PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Discontinuous transmission DTX is a mechanism which allows a radio transmitter to be switched off most of the time when there is no speech, i.e. during speech pauses.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com