Plant Environment Ontology FoodOn Source
http://purl.obolibrary.org/obo/EO_0007524 http://purl.obolibrary.org/obo/FOODON_03460849 LOOM
http://purl.obolibrary.org/obo/EO_0007540 http://purl.obolibrary.org/obo/CHEBI_33118 LOOM