PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Thus, there is a need for a method and system of making a document secure wherein the authentication procedure does not mar the document, the procedure is repeatable, and the procedure does not require costly equipment, and for a document for use in such a method and system in which the document is durable and unchanged by authentication.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.fr