PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In another aspect, the system and method of the present invention is a computer-implemented system for surveying the opinions of a plurality of computer users.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com