PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • An inferencing state represents all the state needed to run the forward chaining interpreter, including the object base, the current cycle number and the set of unfired instantiations.
http://www.w3.org/ns/prov#wasQuotedFrom
  • lispworks.com