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KB Term:  Term intersection
English Word: 

  WheelChock

Sigma KEE - WheelChock
WheelChock

appearance as argument number 1
-------------------------


(documentation WheelChock EnglishLanguage "A Device that is designed to keep a Vehicle's Wheels, and thus the vehicle itself, from moving.") Cars.kif 4303-4304
(subclass WheelChock Device) Cars.kif 4301-4301 WheelChock设备subclass

appearance as argument number 2
-------------------------


(termFormat EnglishLanguage WheelChock "wheel chock") Cars.kif 4302-4302

antecedent
-------------------------


(=>
    (instance ?WC WheelChock)
    (hasPurpose ?WC
        (exists (?W ?T)
            (and
                (instance ?W Wheel)
                (holdsDuring ?T
                    (and
                        (meetsSpatially ?WC ?W)
                        (not
                            (exists (?R)
                                (and
                                    (instance ?R Rotating)
                                    (patient ?R ?W))))))))))
Cars.kif 4306-4319


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