About: http://webisa.webdatacommons.org/124504456

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	Authenticating the client is an obvious requirement; it says that the user is really who he claims to be and is allowed to receive his personal data.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca