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Term 1: Term 2:

(=>
    (and
        (instance ?SH SafetyHarness)
        (instance ?PERSON Animal)
        (wears ?PERSON ?SH))
    (hasPurpose ?SH
        (exists (?PROC ?INJ ?I)
            (and
                (instance ?PROC Process)
                (instrument ?PROC ?SH)
                (patient ?PROC ?PERSON)
                (subclass ?INJ
                    (KappaFn ?I
                        (and
                            (instance ?I Injuring)
                            (exists (?F ?H ?T)
                                (and
                                    (instance ?H Human)
                                    (experiencer ?I ?H)
                                    (instance ?F Falling)
                                    (experiencer ?F ?H)
                                    (causes ?F ?I)
                                    (=>
                                        (holdsDuring ?T
                                            (experiencer ?I ?PERSON))
                                        (not
                                            (holdsDuring ?T
                                                (patient ?PROC ?PERSON)))))))))
                (prevents ?PROC ?INJ)))))
Cars.kif 3374-3402
(=>
    (and
        (instance ?HP HearingProtection)
        (instance ?PERSON Human)
        (wears ?PERSON ?HP))
    (hasPurpose ?HP
        (exists (?PROC ?INJ ?I)
            (and
                (instance ?PROC Process)
                (subclass ?INJ
                    (KappaFn ?I
                        (and
                            (instance ?I Injuring)
                            (exists (?SOUND ?HEAR ?HUMAN ?T)
                                (and
                                    (instance ?SOUND RadiatingSound)
                                    (instance ?HEAR Hearing)
                                    (instance ?HUMAN Human)
                                    (patient ?HEAR ?SOUND)
                                    (experiencer ?HEAR ?HUMAN)
                                    (causes ?HEAR ?I)
                                    (experiencer ?I ?HUMAN)
                                    (=>
                                        (holdsDuring ?T
                                            (experiencer ?I ?PERSON))
                                        (not
                                            (holdsDuring ?T
                                                (patient ?PROC ?PERSON)))))))))
                (prevents ?PROC ?INJ)
                (instrument ?PROC ?HP)))))
Cars.kif 3432-3461
(=>
    (and
        (instance ?X Respirator)
        (instance ?PERSON Animal)
        (wears ?PERSON ?X))
    (hasPurpose ?X
        (exists (?INHAL ?INJ ?PROTECT ?I)
            (and
                (instance ?PROTECT Process)
                (instrument ?PROTECT ?X)
                (prevents ?PROTECT ?INJ)
                (subclass ?INJ
                    (KappaFn ?I
                        (and
                            (instance ?I Injuring)
                            (exists (?H)
                                (and
                                    (instance ?H Human)
                                    (patient ?I ?H)
                                    (instance ?INHAL Inhaling)
                                    (agent ?INHAL ?H)
                                    (causes ?I ?INHAL))))))))))
Cars.kif 3516-3537


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