PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • An ex post facto law (from the Latin for after the fact) or retroactive law, is a law that retroactively changes the legal consequences of acts committed or the legal status of facts and relationships that existed prior to the enactment of the law.
http://www.w3.org/ns/prov#wasQuotedFrom
  • reference.com