About: http://webisa.webdatacommons.org/408559112

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	Authentication refers to the act of correctly identifying an user or other entity, e.g.: making sure a user is who he really say he is.
http://www.w3.org/ns/prov#wasQuotedFrom	ratliff.net