The world's oldest and largest national broadcaster, contributing linked data standards for media.

The British Broadcasting Corporation (BBC) is a British public service broadcaster and the oldest and largest national broadcaster in the world. In the metadata domain, the BBC has made significant contributions through its research and development of linked data ontologies and vocabularies for media. Notable outputs include the BBC Ontologies (Programmes Ontology, Wildlife Ontology, Food Ontology, Sport Ontology) and the BBC's pioneering use of linked data to connect content across its platforms, influencing how media organizations structure and publish metadata on the web.