About: http://webisa.webdatacommons.org/151470642

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	As seen in FIG. 5 and FIG. 6, a principal 12, such as a user or user agent, logs in 18 and receives 19 b a BAA assertion and discovery service descriptor from the basic authentication agency 14.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr