**Subject** |
**be first domain of** |
**be second domain of** |
**documentation** |
**have axiom** |
**be third domain of** |
**is a kind of** |
**is an instance of** |

InductanceMeasure | *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 | |

*Henry* | *rangeSubclass* | *MeasureFn* | SI InductanceMeasure. Symbol: H. One *Henry* is equivalent to one *Volt* divided by one *Ampere* per *SecondDuration*. If a current changing at the rate of one *Ampere* per *SecondDuration* induces an electromotive force of one *Volt*, the circuit has an inductance of one *Henry*. *Henry* = Wb/A = m^2*kg*s^(-2)*A^(-2) | (=> (*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)))))
| *domainSubclass* | | SystemeInternationalUnit |