FARINELLI, F.; SOUZA, A. D. Top-Level Ontologies: why do we need it and how to use it. Frontiers of Knowlegde Representation, [S. l.], v. 1, n. 1, p. 174–202, 2021. Disponível em: https://periodicos.ufmg.br/index.php/fronteiras-rc/article/view/35785. Acesso em: 24 apr. 2024.