PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Thus, a standard interface and third-party collected credentials logon functionality may be built into an OS, such as Windows???, so that any pre-OS credential provider could enable single-sign-on without needing to write a custom interface.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com