PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Of course, there are a lot of factors that come into play here: carrier call quality, signal strength, radio software and the combination of the caller's and receiver's speakers and microphones.
http://www.w3.org/ns/prov#wasQuotedFrom
  • phonedog.com