International Classification of Primary Care - 2 PLUS	Disease Drivers Ontology	Source
http://purl.obolibrary.org/obo/ExO_0000015	http://purl.bioontology.org/ontology/ICPC2P/Z01001	LOOM
http://purl.obolibrary.org/obo/CHEBI_33229	http://purl.bioontology.org/ontology/STY/T127	LOOM