PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As such, the present invention does not require a user to launch a browsing program window to perform queries or display results, or even to close such windows when the user switches focus to (e.g., provides mouse hovering, clicking, or typing in) other applications windows, desktop icons or accessories, or other functionalities.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com