PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The user identifier is often accompanied by a user profile that may include personal information of the user, such as email address, telephone number, mailing address, and the like.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com