PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • When a user selects a desired metaword from metaword list 120 (for instance, by using a pointing device such as a mouse to click on a desired metaword), that metaword is automatically added to the search expression in search field 110, starting at the point occupied by the cursor when the selection is made.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com