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Term 1: Term 2:

(=>
    (and
        (instance ?X ?Y)
        (subclass ?Y PureSubstance)
        (meltingPoint ?Y
            (MeasureFn ?MELT KelvinDegree))
        (barometricPressure ?X
            (MeasureFn ?PRES InchMercury))
        (greaterThan ?PRES 29.92)
        (measure ?X
            (MeasureFn ?TEMP KelvinDegree))
        (lessThan ?TEMP ?MELT))
    (attribute ?X Solid))
Merge.kif 12779-12788
(=>
    (and
        (instance ?X ?Y)
        (subclass ?Y PureSubstance)
        (barometricPressure ?X
            (MeasureFn ?PRES InchMercury))
        (greaterThan 29.92 ?PRES)
        (boilingPoint ?Y
            (MeasureFn ?BOIL KelvinDegree))
        (measure ?X
            (MeasureFn ?TEMP KelvinDegree))
        (greaterThan ?TEMP ?BOIL))
    (attribute ?X Gas))
Merge.kif 12757-12766


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