PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Using information gathered from the voices such as frequencies, cadence, amplitude and other variables that might occur, detection capabilities that are able to recognize the difference between foreground and background voices may be used at 227 to determine the number of parties that are engaged in the call.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com