#bleachers__bleacher  an outdoor grandstand without a roof; patrons are exposed to the sun as linens are when they are bleached
  supertype:  stands  tiered seats consisting of a structure (often made of wood) where people can sit to watch an event (game or parade)
     supertype:  tiered_seats  seating that is arranged in sloping tiers so that spectators in the back can see over the heads of those in front
        supertype:  seating_room__seatingroom__seats__seating_area__seatingarea  an area that includes seats for several people; "there is seating for 40 students in this classroom"
           supertype:  elbow_room__elbowroom__room__way  space for movement; "room to pass"; "make way for": "hardly enough elbow room to turn around"
              supertype:  spatial_relation__spatialrelation__position__spatial_property__spatialproperty  the spatial property of a place where or way in which something is situated; "the position of the hands on the clock"; "he specified the spatial relations of every piece of furniture on the stage"
                 supertype:  relation  an abstraction belonging to or characteristic of two entities or parts together
                    supertype:  thing_that_can_be_seen_as_a_relation  usable as relation type
                       supertype:  thing_playing_some_role  category to classify things according to roles/viewpoints; classification under this category is application-dependant
                          supertype:  thing__something___T__t___3D_or_4D_thing_or_anything_else  any category (type or individual) is instance of this type; any type is also a subtype of this type

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