RxNORM	G Protein-Coupled Receptor BioAssays Ontology	Source
http://purl.bioontology.org/ontology/STY/T024	http://www.bioassayontology.org/bao#BAO_0200444	LOOM
http://purl.bioontology.org/ontology/STY/T125	http://www.bioassayontology.org/bao#BAO_0200430	LOOM
http://purl.bioontology.org/ontology/STY/T044	http://www.bioassayontology.org/bao#BAO_0200547	LOOM