31296832Objects FacetPT2026-03-30 20:19:40BT31296825top of the aat hierarchiesTTNT31296853Object GenresPTNT31296854Object Groupings and SystemsPTNT31296855ComponentsPTNT31296856Built EnvironmentPTNT31296857Furnishings and EquipmentPTNT31296858Visual and Verbal CommunicationPT