PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Telecommunications services are defined as any electronic transmission, conveyance, or routing of voice, data, audio, video, or other information to a point or between or among points.19 Such services include voice mail, caller ID, call waiting, directory assistance, fax transmission services, conference bridging services such as Vidyo or GoToMeeting, voice over Internet protocol (VOIP) services,
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisbar.org