PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • They do suggest using dropbox but again be cool if there was a tool that integrated with existing services such as Google Bookmarks.
http://www.w3.org/ns/prov#wasQuotedFrom
  • superuser.com