Obstetric and Neonatal Ontology	Friend of a Friend Vocabulary	Source
http://purl.obolibrary.org/obo/IAO_0000310	http://xmlns.com/foaf/0.1/Document	LOOM
http://purl.obolibrary.org/obo/OBI_0000245	http://xmlns.com/foaf/0.1/Organization	LOOM