gtin12
Канонический URL: http://schema.org/gtin12The [GTIN-12](http://apps.gs1.org/GDD/glossary/Pages/GTIN-12.aspx) code of the product, or the product to which the offer refers. The GTIN-12 is the 12-digit GS1 Identification Key composed of a U.P.C. Company Prefix, Item Reference, and Check Digit used to identify trade items. See [GS1 GTIN Summary](http://www.gs1.org/barcodes/technical/idkeys/gtin) for more details.
| Ожидаемые значения должны быть одного из этих типов |
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Text
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| Используется в таких типах |
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Offer
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Product
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Demand
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Schema Version 3.3