gtin12 constant

IriTerm const gtin12

gtin12 [Expects: http://schema.org/Text]

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 for more details.

Can be used on: http://schema.org/Demand, http://schema.org/Offer, http://schema.org/Product

Implementation

static const gtin12 = IriTerm.prevalidated('http://schema.org/gtin12');