PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • My school offers students WiFi which only able to use browser or other program which use only http and support proxy-authentication with BASIC Auth.
http://www.w3.org/ns/prov#wasQuotedFrom
  • superuser.com