The Prescription of Drugs Ontology Digital Health Technologies Source
http://purl.obolibrary.org/obo/OBI_0000522 http://webprotege.stanford.edu/RuVCclUC1E56LtEDaDKmRW LOOM
http://purl.obolibrary.org/obo/OBI_0000422 http://webprotege.stanford.edu/R7ZPPJV3GSHQOJA0FroSi0X LOOM