PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • FIELD OF THE INVENTION [0002] This invention relates generally to the field of electronic commerce (???e-commerce???) software applications and, more particularly, to an electronic system and method for creating, managing and authenticating documents, such as commercial contracts, in electronic form.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com