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

Formal Language: 




Sigma KEE - Ladder
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
ladder
An Artifact which consists of two parallel supports connected by a series of rungs which can be used to ascend or descend.
Relationships      
Parents artifact An Object that is the product of a Making.


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


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