Controlled vocabularies are standardized and organized arrangements of words and phrases that provide a consistent way to describe data. They provide concise and consistent language, allowing easier search and retrieval.
- Getty Art & Architecture Thesaurus (AAT)
- Getty Thesaurus of Geographic Names (TGN)
- Getty Union List of Artist Names (ULAN)
- Library of Congress Name Authority File (NAF)
- Library of Congress Subject Headings (LCSH)
- Virtual International Authority File (VIAF)