PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • When a user desires to retrieve a document, such as a web page, a request is submitted to a server connected to a client computer at which the user is located, and may be handled by a series of servers to effect retrieval of the requested information.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com