Schema Schaatsen Olympische Spelen

Dec 8, 2025schema.org is a set of extensible schemas that enables webmasters to embed structured data on their web pages for use by search engines and other applications. Schema.org is a set of extensible schemas that enables webmasters to embed structured data on their web pages for use by search engines and other applications. Dec 8, 2025schema.org's various extensibility mechanisms serve to ease the reliance on steering group and wider community consensus.

For example, gs1 have published their own schema.org.