About: http://webisa.webdatacommons.org/301296803

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	Preferably, an identifier such as a user name, password or some combination is used as an index into database 270 in order to identify the appropriate virtual card for loading, debiting or authentication.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com