| http://www.w3.org/ns/prov#value | - They simply buy a card, use up the balance stored on it, and discard it when they are finished. [0018] Thus, the present invention is a system and method for executing payment for transaction of goods or services between a merchant and a consumer, by the merchant first requesting the consumer to provide to it a consumer account identifier that identifies a prepaid consumer account for use with a s
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