HHEAR Value Sets Biological Collections Ontology Source
http://semanticscience.org/resource/SIO_010010 http://purl.obolibrary.org/obo/CHEBI_16991 LOOM
http://semanticscience.org/resource/SIO_010009 http://purl.obolibrary.org/obo/CHEBI_33697 LOOM