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, method and apparatus for maintaining the form and application state of a portlet application and corresponding portlet user interface.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com