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Term 1: Term 2:

(=>
    (and
        (equal ?W
            (OrganicObjectFn ?S))
        (subclass ?W LarchWood)
        (subclass ?S PlantStem))
    (initialPart ?S LarchTree))
Economy.kif 5441-5446
(subclass LarchWood Softwood) Economy.kif 5438-5438 Larch wood is a subclass of softwood


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