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Sigma KEE - Helmet
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
Helmet
Any WearableItem designed to protect the Head of the individual who wears it.
Relationships      
Parents (CoveringFn Head)
  SafetyDevice Any Device that is designed to prevent (or lessen the likelihood of) the Injuring of a Human.
Children MotorcycleHelmetA Helmet designed to be worn by the driver of a Motorcycle.


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Sigma version 3.0 is open source software produced by Articulate Software and its partners