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Term 1: Term 2:

(iKO)),&term=subclass">subclass iKO)),&term=QuarterYear">QuarterYear iKO)),&term=TimeInterval">TimeInterval) Merge.kif 8971-8971 IKO)),&term=QuarterYear">quarter year is a iKO)),&term=subclass">subclass of iKO)),&term=TimeInterval">time interval

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