- Obstetric and Neonatal Ontology CC-BY-4.0
Obstetric and Neonatal Ontology project; creators: Amanda Damasceno de Souza; Barry Smith; Fernanda Farinelli; Mauricio B. de Almeida; Peter L. Elkin; Zilma Silveira Nogueira Reis; Fernanda Farinelli; original artifact license CC-BY-4.0 (http://creativecommons.org/licenses/by/4.0/); https://obofoundry.org/ontology/ontoneo.html
http://purl.obolibrary.org/obo/ONTONEO_00000021 ; https://purl.obolibrary.org/obo/ontoneo.owl ; snapshot SHA-256 03dae64d1982dd779e5a415e9d6c229374d2a736d5ba399fd578b27c47c11dcd ; exact artifact license http://creativecommons.org/licenses/by/4.0/ ; retrieved 2026-11-07