PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, the contextual information may relate to tracked topics, user location, routes traveled, previous requests, user interface state, user behavior, preferences, demographics, or other characteristics, among other types of contextual information.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com