PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In an arrangement such as in FIG. 1, the telephone can operate as a conventional telephone with the computer I/O device 26 supplying a direct connection between the telephone and the PSTN. Alternatively, the computer can be utilized as a telephone substitute if the computer is equipped with the appropriate microphone, speaker, and voice processing hardware and software.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com