GoodRelations
Martin Hepp's web vocabulary for products, prices and offers, adopted by Google, Yahoo, Bing and retailers such as Best Buy, and merged into schema.org in November 2012 as its commerce vocabulary.
created by
- Martin Hepp person [src1][src2]
subject of
built upon by
- Schema.org standard 2011 (2012) [src]
[?] Unconfirmed
- start: Year of the paper; Wikipedia dates the project to 2001.