About: http://webisa.webdatacommons.org/376043615

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	The advantage of this approach is that the centralized server is the only one that must know the user's password or other identifying information.
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com