HHEAR Value Sets National Drug Data File Source
http://www.wikidata.org/entity/Q43 http://purl.bioontology.org/ontology/NDDF/016187 LOOM
http://www.wikidata.org/entity/Q12762812 http://purl.bioontology.org/ontology/NDDF/019616 LOOM
http://purl.obolibrary.org/obo/NCIT_C18020 http://purl.bioontology.org/ontology/STY/T060 LOOM
http://purl.obolibrary.org/obo/UBERON_0001913 http://purl.bioontology.org/ontology/NDDF/008922 LOOM