{"@context":"https://schema.org","@type":"Property","@id":"https://schema.org/gtin12","rdfs:label":"gtin12","rdfs:comment":"The GTIN-12 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.","schema:domainIncludes":[{"@id":"https://schema.org/Demand"},{"@id":"https://schema.org/Offer"},{"@id":"https://schema.org/Product"}],"schema:rangeIncludes":[{"@id":"https://schema.org/Text"}],"rdfs:subPropertyOf":[{"@id":"https://schema.org/gtin"},{"@id":"https://schema.org/identifier"}]}