| http://www.w3.org/ns/prov#value | - entry card, for which a lower level of security might be sufficient; and a Ralph's Grocery discount card, which may work well with no encryption or access restrictions. [0130] The discount card is a case where neither the cardholder or the merchant would lose money if a card was copied or used by someone other than the cardholder; someone fraudulently using such a discount card would still pay fo
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