PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ocket??? personal computer, a cellular phone, Blackberry, personal digital assistant, or other SMS text-enabled device, or the like.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com