http://www.w3.org/ns/prov#value | - For example, in some embodiments of the invention, apparatus 920 may be a magnet or a card bearing a magnetic strip (such as a credit card) or a smart card that has a microprocessor or other circuit or ???chip??? and which may be read by card reader 1010, which is part of gaming device 1000, as depicted in FIG. 10.
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