Concept
Yoruba (culture or style), Southern Nigerian styles, West African (general), African (general, continental cultures), ceremonial masks, masks (costume), costume (mode of fashion), scarification (process), body modificationHierarchy Name
Styles and Periods (hierarchy name), Costume (hierarchy name), Furnishings and Equipment (hierarchy name), Processes and Techniques (hierarchy name)Facet
Styles and Periods Facet, Objects Facet, Activities Facet