asin
A Schema.org Property
This term is in the "new" area - implementation feedback and adoption from applications and websites can help improve our definitions.
An Amazon Standard Identification Number (ASIN) is a 10-character alphanumeric unique identifier assigned by Amazon.com and its partners for product identification within the Amazon organization (summary from
Wikipedia's article).
Note also that this is a definition for how to include ASINs in Schema.org data, and not a definition of ASINs in general - see documentation from Amazon for authoritative details.
ASINs are most commonly encoded as text strings, but the [asin] property supports URL/URI as potential values too.
Values expected to be one of these types
Source
https://github.com/schemaorg/schemaorg/issues/2288
