PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The present invention provides voice activated methods and techniques to enable a computer user working in a graphical application window (a ???first??? application) to display and retrieve on-screen help, internet, tutorial, e-book, and other information content in another graphical application window (a ???second??? application).
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com