PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Massachusetts signature law taken to extremes: Signatures can be a ???sound, symbol, or process attached to or logically associated with a contract or other record???
http://www.w3.org/ns/prov#wasQuotedFrom
  • ieeeghn.org