PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The user selects the data file using keyboard commands or using a pointing device, such as a mouse, and clicks, or double-clicks, on the icon to indicate that the user would like to open the file.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com