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Sigma KEE - Trailer
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
trailer
Any RoadVehicle that is also an UnpoweredVehicle, and intended to be towed by a PoweredVehicle.
Relationships      
Parents road vehicle The class of LandVehicles that are not RollingStock.
  unpowered vehicle A Vehicle that lacks a powerComponent. It coasts like a glider or skateboard, thus deriving its power from the potential energy of gravity, or by the power of its agent, as in a bicycle.


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