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 Volt comparison table
 be first domain of be second domain of documentation have axiom be third domain of is a kind of is an instance of Subject ElectricPotentialMeasure rangeSubclass SubtractionFn A FunctionQuantity is a Function that maps from one or more instances of ConstantQuantity to another instance of ConstantQuantity. For example, the velocity of a particle would be represented by a FunctionQuantity mapping values of time (which are ConstantQuantities) to values of distance (also ConstantQuantities). Note that all instances of FunctionQuantity are Functions with a fixed arity. Note too that all elements of the range of a FunctionQuantity have the same physical dimension as the FunctionQuantity itself `(<=> (instance ?ABS Abstract) (not (exists (?POINT) (or (located ?ABS ?POINT) (existant ?ABS ?POINT)))))` domainSubclass FunctionQuantity SystemeInternationalUnit SubtractionFn MeasureFn The Class of Systeme International (SI) units `(=> (and (instance ?REL RelationExtendedToQuantities) (instance ?REL BinaryRelation) (instance ?NUMBER1 RealNumber) (instance ?NUMBER2 RealNumber) (holds ?REL ?NUMBER1 ?NUMBER2)) (forall (?UNIT) (=> (instance ?UNIT UnitOfMeasure) (holds ?REL (MeasureFn ?NUMBER1 ?UNIT) (MeasureFn ?NUMBER2 ?UNIT)))))` UnitOfMeasure Volt rangeSubclass MeasureFn SI ElectricPotentialMeasure. Symbol: V. It is the difference of electric potential between two points of a conducting wire carrying a constant current of 1 Ampere, when the power dissipated between these points is equal to 1 Watt. Volt = W/A = m^2*kg*s^(-3)*A^(-1) `(equal (MeasureFn ?NUMBER MilliVolt) (MeasureFn (MultiplicationFn ?NUMBER .001) Volt))` domainSubclass SystemeInternationalUnit

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