Documentation

Here is some of the documentation available on this site:

Site Info

Schema Info

Extensions

Additional Resources

Since April 2015, the W3C Schema.org Community Group is the main forum for schema collaboration, and provides the public-schemaorg@w3.org mailing list for discussions. Schema.org issues are tracked on GitHub.

Earlier discussions can be found in W3C's public-vocabs group. There was also a google group used during 2011.