| http://www.w3.org/ns/prov#value | - The microchip might contain only identification in the form of an Electronic Product Code (EPC, analogous to the UPC but more extensive), but, because memory can be expanded to more than 125 Kbytes, it can also contain such information as manufacturing location and date, shipping instructions, customer identification, invoicing data and even an individual item???s serial number.
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