About: http://webisa.webdatacommons.org/435008393

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	Someone seeking to authenticate their identity (the ???subject???) is presented with a succession of pages, each containing nine faces of which one is a person well known to the subject.
http://www.w3.org/ns/prov#wasQuotedFrom	discovermagazine.com