PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Although seemingly simple in concept, the substitute fulfillment task is non-trivial, requiring managers to devote significant time, effort and other resources, with no guarantee of success.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com