PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • What is currently desired in the field of classified advertising, and what is addressed by the present invention, is a method and system for establishing temporary e-mail accounts tied to the duration of a classified advertisement, but which does not require the publisher to maintain an e-mail server or to significantly alter the way it sells classified advertising.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.cl