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KB Term:

Year

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z year The Class of all calendar Years. Relationships       Parents time interval An interval of time. Note that a TimeInterval has both an extent and a location on the universal timeline. Note too that a TimeInterval has no gaps, i.e. this class contains only convex time intervals. Children leap year The Class of all leap years. These are years which are either (i.) evenly divisible by 4 and not by 100 or (ii.) evenly divisible by 400 (this latter case is known as a leap century). Show full definition (without tree view) Show full definition (with tree view)

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