PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The method of claim 12 wherein the search engine is a first search engine and the submitting the second signal includes submitting the second search query to a second search engine different from the first search engine.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com