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Term 1: Term 2:

(subclass SeasonOfYear TimeInterval) Mid-level-ontology.kif 19131-19131
(subclass WinterSeason SeasonOfYear) Mid-level-ontology.kif 19142-19142
(subclass SpringSeason SeasonOfYear) Mid-level-ontology.kif 19160-19160
(subclass SummerSeason SeasonOfYear) Mid-level-ontology.kif 19180-19180
(subclass FallSeason SeasonOfYear) Mid-level-ontology.kif 19198-19198


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