CHEBI Integrated Role Ontology	CHEMROF	Source
https://w3id.org/chemrof/ChemicalRole	http://purl.obolibrary.org/obo/CHEBI_51086	LOOM
https://w3id.org/chemrof/IngredientRoleEnum#solvent	http://purl.obolibrary.org/obo/CHEBI_46787	LOOM
https://w3id.org/chemrof/BronstedAcid	http://purl.obolibrary.org/obo/CHEBI_39141	LOOM
https://w3id.org/chemrof/IngredientRoleEnum#excipient	http://purl.obolibrary.org/obo/CHEBI_75324	LOOM