Vital Sign Ontology	Hypertension Ontology	Source
http://purl.obolibrary.org/obo/IAO_0000109	http://purl.obolibrary.org/obo/COB_0000121	LOOM
http://purl.obolibrary.org/obo/BFO_0000019	http://purl.obolibrary.org/obo/PATO_0000001	LOOM
http://purl.obolibrary.org/obo/IAO_0000101	http://xmlns.com/foaf/0.1/image	LOOM
http://purl.obolibrary.org/obo/OGMS_0000023	http://purl.obolibrary.org/obo/UPHENO_0001001	LOOM