Simple Browser : Welcome guest : log in
Home |  Graph |  ]  KB:  Language:   

Formal Language: 



KB Term: 

  Helmet

Sigma KEE - Helmet
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.


Show full definition (without tree view)
Show full definition (with tree view)

Show without tree


Sigma web home      Suggested Upper Merged Ontology (SUMO) web home
Sigma version 3.0 is open source software produced by Articulate Software and its partners