Overview#
Schema.org is a collaborative, community activity with a mission to create, maintain, and promote
schemas/
Taxonomy for
Structured data on the
Internet. In addition to people from the founding companies (
Google,
Microsoft,
Yahoo and
Yandex), there is substantial participation by the larger Web community, through public mailing lists such as public-vocabs@w3.org and through
GitHub
and a
Blog
Schema.org focuses on
Microdata, most
examples on the Schema.org site show examples in
RDFa and
JSON-LD too. Schema.org is a
Hierarchical Taxonomy based on a
Thing which has four
properties:
More specific types share properties with broader types. For
example, a
Place is a more specific type of
Thing, and a
LocalBusiness is a more specific type of
Place. More specific items inherit the properties of their parent. (Actually, a
LocalBusiness is a more specific type of
Place and a more specific type of
Organization, so it inherits properties from both parent types.)
There might be more information for this subject on one of the following: