About: http://webisa.webdatacommons.org/196437061

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	In order to determine that an authorized person is connect to the proxy server, the proxy server may require some means of authentication, such as a user name and password.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca