PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, passwords or other sensitive information may be exchanged between the user and the financial service provider using the instant messaging server because the connection between the payment application and the messaging server is substantially secure and known.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com