Term	Description	Type	Properties	Example	Enum
ethnicity	Ethnic background of the individual. Value from NCIT Race (NCIT:C17049) ontology term descendants, e.g. NCIT:C126531 (Latin American). A geographic ancestral origin category that is assigned to a population group based mainly on physical characteristics that are thought to be distinct and inherent. [ NCI ]	object	id, label	[{"id": "NCIT:C42331", "label": "African"}, {"id": "NCIT:C41260", "label": "Asian"}, {"id": "NCIT:C126535", "label": "Australian"}, {"id": "NCIT:C43851", "label": "European"}, {"id": "NCIT:C77812", "label": "North American"}, {"id": "NCIT:C126531", "label": "Latin American"}, {"id": "NCIT:C104495", "label": "Other race"}]	NA