CHEMROF	The Drug-Drug Interactions Ontology	Source
http://purl.obolibrary.org/obo/CHEBI_51086	https://w3id.org/chemrof/ChemicalRole	LOOM
http://purl.obolibrary.org/obo/CHEBI_46787	https://w3id.org/chemrof/IngredientRoleEnum#solvent	LOOM
http://purl.obolibrary.org/obo/CHEBI_39141	https://w3id.org/chemrof/BronstedAcid	LOOM
http://purl.obolibrary.org/obo/CHEBI_75324	https://w3id.org/chemrof/IngredientRoleEnum#excipient	LOOM
http://purl.obolibrary.org/obo/CHEBI_24431	https://w3id.org/chemrof/ChemicalEntity	LOOM