Minimal Standard Terminology of Digestive Endoscopy	Hearing Impairment Ontology	Source
http://purl.bioontology.org/ontology/STY/T195	http://purl.obolibrary.org/obo/HIO_0000279	LOOM
http://purl.bioontology.org/ontology/STY/T056	http://webprotege.stanford.edu/RxEmFR2NDOI5RuJiH2Fr21	LOOM