PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The term ???electronic signature??? means 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. 15 U.S.C. 7006(5) (2004).
http://www.w3.org/ns/prov#wasQuotedFrom
  • federalregister.gov