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Term 1: Term 2:

(=>
    (equal ?P
        (PlantFn Apple))
    (subclass ?P DeciduousTree))		 Food.kif 2184-2186
(subclass Apple Fruit) Food.kif 2179-2179 Apple は Fruit の subclass では %n
(subclass Apple
    (FoodForFn Animal))		 Food.kif 2180-2180 Apple は FoodForFn 動物 の subclass では %n


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