About: http://webisa.webdatacommons.org/398713728

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	A mechanism that allows users to log on to all applications deployed in the enterprise by entering a user ID and other credentials, such as a password.
http://www.w3.org/ns/prov#wasQuotedFrom	ibm.com