PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A public key certificate, usually just called a digital certificate or certs is a digitally signed document that is commonly used for authentication and secure exchange of information on open networks, such as the Internet, extranets, and intranets.
http://www.w3.org/ns/prov#wasQuotedFrom
  • codeproject.com