autoriteitsdatabase

An autoriteitsdatabase, also known as an authority database, is a specialized database used in library science and information management to store and manage authoritative information about entities such as people, organizations, and concepts. These databases are crucial for ensuring consistency and accuracy in bibliographic records and other information resources.

The primary purpose of an autoriteitsdatabase is to provide a standardized set of terms and identifiers for entities, which can then be consistently applied across various databases and catalogs. This helps in reducing duplication, improving searchability, and enhancing the overall quality of information retrieval.

Key features of an autoriteitsdatabase include:

- Authoritative records: Each entry in the database is carefully vetted and maintained to ensure it is accurate and up-to-date.

- Unique identifiers: Entities are assigned unique identifiers, such as Library of Congress Name Authority File (LCNAF) numbers, which can be used to link and reference the same entity across different systems.

- Controlled vocabulary: The database often includes controlled vocabulary and thesauri to standardize the terms used for describing entities.

- Collaborative maintenance: Many autoriteitsdatabases are maintained collaboratively by libraries, archives, and other information institutions, ensuring a broad and inclusive range of data.

Examples of well-known autoriteitsdatabases include the Library of Congress Name Authority File, the Virtual International Authority File (VIAF), and the Getty Research Institute's Union List of Artist Names (ULAN). These databases play a vital role in the organization and management of information, facilitating better access and use of resources for researchers, librarians, and the general public.