marble_stairs (buildingfeature)

literal strings: marble stairs

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• marble_stairs is something found in or on buildings     

categories

• buildingfeature(99.8%)
• CPL @215 (99.8%) on 26-feb-2011 [ "double flight of _" "couple flights of _" "broad flight of _" "many flights of _" "steep set of _" "several flights of _" "long flight of _" "short flight of _" "narrow flight of _" ] using marble_stairs