PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 20110263241USE OF MOBILE COMPUTING DEVICE SENSORS TO INITIATE A TELEPHONE CALL OR MODIFY TELEPHONE OPERATION - A system and a method are disclosed for initiating a voice communication, such as a telephone call, or modifying an output device used to present audio data.
http://www.w3.org/ns/prov#wasQuotedFrom
  • faqs.org