PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, URL encoded usernames have never been widely used, with web sites typically using authentication details such as usernames and passwords and/or cookies to administer user sessions and state, and ???@??? in URLs has almost exclusively been used for tricks, jokes, and fraud attempts.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com