Cowpea Trait Ontology Population and Community Ontology Source
http://www.cropontology.org/rdf/CO_340:0000433 http://purl.obolibrary.org/obo/PATO_0000014 LOOM
http://www.cropontology.org/rdf/CO_340:0000822 http://purl.obolibrary.org/obo/PATO_0000014 LOOM