| (=> (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 13798-13807 |
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| (subclass GreenhouseGas Gas) | Geography.kif 2736-2736 | GreenhouseGas est une sous-classe de Gas |
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