PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For the purposes of this specification, the expression ???handheld electronic device??? is meant to encompass a broad range of portable or mobile devices such as wireless communications devices, PDA Pocket PCs or tablets equipped with GPS, GPS-enabled camera-phones or smart phones, GPS-enabled cameras, etc.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com