Human Developmental Anatomy Ontology, abstract version 1	Protein Modification Ontology	Source
http://purl.obolibrary.org/obo/EHDAA_1314	http://purl.obolibrary.org/obo/MOD_00008	LOOM
http://purl.obolibrary.org/obo/EHDAA_1251	http://purl.obolibrary.org/obo/MOD_00008	LOOM
http://purl.obolibrary.org/obo/EHDAA_2553	http://purl.obolibrary.org/obo/MOD_00008	LOOM