The AAT is a structured vocabulary of around 44,000 concepts, including 131,000 terms, descriptions, bibliographic citations, and other information relating to fine art, architecture, decorative arts, archival materials, and material culture.
O AAT é un vocabulario estruturado con preto de 44 000 conceptos, incluíndo 131 000 termos, descricións, citas bibliográficas e outra información relacionada coas artes, a arquitectura, a artes decorativas, os materiais de arquivo e a cultura material.