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  Lake

Sigma KEE - Lake
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
Lake
Lake is the subclass of BodyOfWater whose instances are naturally occurring static bodies of water surrounded by land.
Relationships      
Parents 静水域 A WaterArea in which water does not flow constantly or in the same direction, e.g. most lakes and ponds.


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