Concept
Luba (culture or style), Luba region styles, Eastern Democratic Republic of Congo styles, Central African (cultural or regional style), African (general, continental cultures), ceremonial masks, masks (costume), costume (mode of fashion), masquerades, cultural events, events (activities)Hierarchy Name
Styles and Periods (hierarchy name), Costume (hierarchy name), Furnishings and Equipment (hierarchy name), Events (hierarchy name)Facet
Styles and Periods Facet, Objects Facet, Activities Facet