Environmental conditions, treatments and exposures ontology	COPD Ontology	Source
http://webprotege.stanford.edu/RC9APor6HSC7KSYIFSjmItn	http://purl.obolibrary.org/obo/CHEBI_15318	LOOM
http://webprotege.stanford.edu/RMLTPoYQg83oLCbnC9p0or	http://purl.obolibrary.org/obo/CHEBI_8378	LOOM