=Volume=
{{Volume
|number=2519
|storemode=property
|wikidataid=Q113542740
|title=Proceedings of the XII Seminar on Ontology Research in Brazil and III Doctoral and Masters Consortium on Ontologies
|acronym=ONTOBRAS 2019
|url=http://ceur-ws.org/Vol-2519/
|date=2019-12-15
|dblp=conf/ontobras/2019
|k10plus=1690137770
|urn=urn:nbn:de:0074-1155-8
}}