PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In such a manner, each component, rather than having to receive, or otherwise look up, an identifier for the current activity, can, instead, create an identifier of its own, including deriving one from the information already available to the component.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com