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Term 1: Term 2:

(subclass LiquidDrop Substance) Geography.kif 7488-7488 Liquid drop is a subclass of substance
(subclass Raindrop LiquidDrop) Weather.kif 2962-2962 Rain drop is a subclass of liquid drop
(subclass Droplet LiquidDrop) Geography.kif 7519-7519 Droplet is a subclass of liquid drop


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