The Drug Ontology	FISH Archaeological Sciences Thesaurus	Source
http://purl.obolibrary.org/obo/CHEBI_91090	http://purl.org/heritagedata/schemes/560/concepts/142117	LOOM
http://purl.obolibrary.org/obo/DRON_01034801	http://purl.org/heritagedata/schemes/560/concepts/142145	LOOM