Functional Therapeutic Chemical Classification System	HuBMAP Research Attributes Value Set	Source
http://purl.obolibrary.org/obo/CHEBI_16236	http://www.drugbank.ca/drugs/DB00898	LOOM
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C17021	http://purl.uniprot.org/core/Protein	LOOM