PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • At state 406C, the query is transmitted over a network, such as the Internet, to one or more search engines, such as Google???, Teoma???, and AltaVista???, which perform searches in parallel based at least in part on the user entry.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com