About: http://webisa.webdatacommons.org/72630593

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	The authentication server (typically a RADIUS server) verifies the user credentials in some sort of user database and informs the authenticator of the outcome.
http://www.w3.org/ns/prov#wasQuotedFrom	ciscopress.com