PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The MTSO houses a mobile switching center (MSC) and fielded monitoring and relay stations for switching calls from cell sites to wireline central offices such as a telephone company, or a public switched telephone network (PSTN), made up of local networks, exchange-area networks, and long-haul networks that interconnect telephones and other communication devices on a worldwide basis.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au