PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, in an embodiment including a keypad, the user may be prompted to manually enter his or her PIN which would serve to unlock the private key in order that the key may be used with the signature function.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com