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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 13842-13851
(=>
    (and
        (defaultMinimumMeasure ?OBJECT
            (MeasureFn ?Q ?UNIT1))
        (subclass ?UNITCLASS NonCompositeUnitOfMeasure)
        (instance ?UNIT1 ?UNITCLASS))
    (modalAttribute
        (exists (?INST ?QUANTITY ?UNIT2)
            (and
                (instance ?INST ?OBJECT)
                (measure ?INST
                    (MeasureFn ?QUANTITY ?UNIT2))
                (instance ?UNIT2 ?UNITCLASS)
                (lessThan ?QUANTITY ?Q))) Unlikely))
Mid-level-ontology.kif 13515-13526
(=>
    (and
        (instance ?X ?Y)
        (subclass ?Y PureSubstance)
        (boilingPoint ?Y
            (MeasureFn ?BOIL KelvinDegree))
        (meltingPoint ?Y
            (MeasureFn ?MELT KelvinDegree))
        (measure ?X
            (MeasureFn ?TEMP KelvinDegree))
        (greaterThan ?TEMP ?MELT)
        (lessThan ?TEMP ?BOIL))
    (attribute ?X Liquid))
Merge.kif 13831-13840


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