Congenital Heart Defects Ontology Neuron Phenotype Ontology Source
http://www.semanticweb.org/owl/owlapi/turtle#Gene http://uri.interlex.org/tgbugs/uris/readable/gene LOOM
http://www.semanticweb.org/owl/owlapi/turtle#Gene http://purl.obolibrary.org/obo/SO_0000704 LOOM