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Entity > Abstract > Quantity > PhysicalQuantity > ConstantQuantity > TimeMeasure > TimeDuration
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TimeDuration
subjectfact 
TimeDurationdocumentation Any measure of length of time, with or without respect to the universal timeline2001-11-30 13:35:26.0
is second domain of age2001-11-30 13:35:26.0
is second domain of duration2001-11-30 13:35:26.0
is second domain of frequency2001-11-30 13:35:26.0
is a kind of TimeMeasure2001-11-30 13:35:26.0
TimeMeasurehas axiom
(=>
(instance ?FUNCTION TimeDependentQuantity)
(domain ?FUNCTION 1 TimeMeasure))
2001-11-30 13:35:27.0
ConstantQuantityis first domain of MagnitudeFn2001-11-30 13:33:55.0
PhysicalQuantityis partitioned into ConstantQuantity, FunctionQuantity2001-11-30 13:34:58.0
Abstractis disjoint from Physical2001-11-30 13:33:32.0

Kinds of TimeDuration :