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Sigma KEE - RecreationOrExerciseDevice
KB Term: 
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
recreation or exercise device
A Device whose purpose is RecreationOrExercise.
Relationships      
Parents device A Device is an Artifact whose purpose is to serve as an instrument in a specific subclass of Process.
Children aerobic exercise deviceAn RecreationOrExerciseDevice whose purpose is to develop the cardiovascular system.
 anaerobic exercise deviceAn RecreationOrExerciseDevice whose purpose is to develop Muscles without also developing the cardiovascular system.


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