Ontology for Representing CDM Semantics FirstOntologyForUMMS Source
http://purl.obolibrary.org/obo/OMRSE_00000105 https://w3id.org/umms/ekg/onto01/skilledNursingFacility LOOM
http://purl.obolibrary.org/obo/OGMS_0000073 https://w3id.org/umms/ekg/onto01/diagnosis LOOM