AHMETAJ, Shqiponja; EFTHYMIOU, Vasilis; FAGIN, Ronald; KOLAITIS, Phokion G.; LEI, Chuan; ÖZCAN, Fatma; POPA, Lucian. Ontology-Enriched Query Answering on Relational Databases. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 35, n. 17, p. 15247–15254, 2021. DOI: 10.1609/aaai.v35i17.17789. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/17789. Acesso em: 14 may. 2026.