core + bib (Bibliographic Extension): terms relating to books and bibliography.


Canonical URL:

Thing > Property > releaseDate

The release date of a product or product model. This can be used to distinguish the exact variant of a product.

Usage: Between 10,000 and 50,000 domains
Values expected to be one of these types
Used on these types


This term uses terminology from the GoodRelations Vocabulary for E-Commerce, created by Martin Hepp. GoodRelations is a data model for sharing e-commerce data on the Web. More information about GoodRelations can be found at

Schema Version 3.3