ONTOBRAS 2026 will be co-located with FOIS 2026 (16th International Conference on Formal Ontology in Information Systems). We invite the entire Brazilian ontology community to participate in FOIS, from September 21 to 25, 2026. For those who wish to attend exclusively ONTOBRAS, there will be a one-day registration option (one-day pass): September 23, 2026.
Registrations, when available, must be made through the FOIS website: https://www.foisconference.org/