| http://www.w3.org/ns/prov#value | - However, once the card has been used by the recipient, its usefulness is exhausted, and it is generally thrown away. [0005] Accordingly, there is a need for an improved debit card that overcomes the limitation of prior art systems that may require specialized equipment and are not rechargeable with existing POS equipment, and do not allow for anonymous statement retrieval. [0006] Gift card systems
|
