About: http://webisa.webdatacommons.org/278524403

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	Also, in the preferred embodiment, the portion comprises the last N digits of the credit card number, where N is an integer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com