PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The present invention is a system that allows customers to use a mobile device or personal terminal to obtain complete product or service information so as to complete an impartial list.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com