CHEBI Integrated Role Ontology	ecosim ontology	Source
http://purl.obolibrary.org/obo/ECOSIMCONCEPT_Water	http://purl.obolibrary.org/obo/ENVO_00002006	LOOM
http://purl.obolibrary.org/obo/ECOSIMCONCEPT_MaterialEntity	http://purl.obolibrary.org/obo/BFO_0000040	LOOM
http://purl.obolibrary.org/obo/ECOSIMCONCEPT_Nutrient	http://purl.obolibrary.org/obo/CHEBI_33284	LOOM
http://purl.obolibrary.org/obo/ECOSIMCONCEPT_Fertilizer	http://purl.obolibrary.org/obo/CHEBI_33287	LOOM
http://purl.obolibrary.org/obo/ECOSIMCONCEPT_Growth	http://purl.obolibrary.org/obo/GO_0040007	LOOM