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Term 1: Term 2:

(subclass Volcano LandForm) Geography.kif 4057-4057 Volcano is a subclass of land form
(subclass VolcanicMountain Volcano) Geography.kif 4079-4079 Volcanic mountain is a subclass of volcano
(subclass VolcanicCone Volcano) Geography.kif 4086-4086 Volcanic cone is a subclass of volcano


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