PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I???ve not seen this explanation yet, it seems the simplest to me, many, particularly non-believers, get hung up in formulas, energy flows and other things which just seem to cloud and complicate the issue.
http://www.w3.org/ns/prov#wasQuotedFrom
  • makezine.com