PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It should be appreciated that the present invention can be implemented in numerous ways, including as a process, an apparatus, a system, or a computer-readable medium such as a computer-readable storage medium or a computer network wherein program instructions are sent over optical or electronic communication links.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com