Storing an OWL 2 Ontology in a Relational Database Structure. ENVIRONMENT. TECHNOLOGY. RESOURCES. Proceedings of the International Scientific and Practical Conference, [S. l.], v. 3, p. 71–75, 2015. DOI: 10.17770/etr2015vol3.168. Disponível em: https://archive-journals.rtu.lv/etr/article/view/4048.. Acesso em: 11 mar. 2026.