Comparative Data Analysis Ontology Cell Ontology Source
http://purl.obolibrary.org/obo/CDAO_0000076 http://purl.obolibrary.org/obo/CHEBI_33708 LOOM
http://purl.obolibrary.org/obo/BFO_0000031 http://purl.obolibrary.org/obo/BFO_0000031 SAME_URI