Obstetric and Neonatal Ontology	Global Code Book Ontology	Source
http://purl.obolibrary.org/obo/GO_0007610	http://purl.obolibrary.org/obo/NCIT_C16326	LOOM
http://purl.obolibrary.org/obo/OGMS_0000147	http://purl.obolibrary.org/obo/MONDO_0005070	LOOM
http://purl.obolibrary.org/obo/SYMP_0019145	http://purl.obolibrary.org/obo/HP_0002013	LOOM