PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • An electronic signature is ???an electronic sound, symbol, or process attached to or logically associated with a contract or other record and executed or adopted by a person with the intent to sign the record.???3 A message digest is a compressed representation of an electronic record.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.fr