core + pending ():

gtin14

Canonical URL: http://schema.org/gtin14

Thing > Property > identifier > gtin14

The GTIN-14 code of the product, or the product to which the offer refers. See GS1 GTIN Summary for more details.

Usage: Between 100 and 1000 domains
Values expected to be one of these types
Text
Used on these types
Demand
Offer
Product
Super-properties
identifier

Source

http://www.w3.org/wiki/WebSchemas/SchemaDotOrgSources#source_GoodRelationsTerms

Schema Version 3.2