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Sigma KEE - Lightning
Lightning
atmospheric_electricity, bolt, bolt_of_lightning, chain_lightning, forked_lightning, lightning, thunderbolt

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


(documentation Lightning EnglishLanguage "A WeatherProcess which involves a significant release of electricity between two electrically charged regions. One or both regions are within the atmosphere in a &WaterCloud, with the second region sometimes occuring on the ground. [Wikipedia] At the moment, we are modeling electricity as flowing from one region to another. Another way to model it is that it is a change of electrical potential at all points on the path. It would be worth revisiting this term by a specialist in Physics.") Weather.kif 1411-1416
(externalImage Lightning "http://articulatesoftware.com/SUMOpictures/weather/ lightening/ Lightning_over_Oradea_Romania.png") pictureList.kif 2246-2246
(externalImage Lightning "http://articulatesoftware.com/SUMOpictures/weather/ lightening/ lightening_1.png") pictureList.kif 1832-1832
(subclass Lightning Radiating) Weather.kif 1410-1410 Lightning is a subclass of radiating
(subclass Lightning Spark) Cars.kif 422-422 Lightning is a subclass of Spark
(subclass Lightning WeatherProcess) Weather.kif 1409-1409 Lightning is a subclass of WeatherProcess

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


(subclass CloudToCloudLightning Lightning) Weather.kif 1443-1443 CloudToCloudLightning is a subclass of Lightning
(subclass IntraCloudLightning Lightning) Weather.kif 1425-1425 IntraCloudLightning is a subclass of Lightning
(subclass LightningStrike Lightning) Weather.kif 1458-1458 LightningStrike is a subclass of Lightning
(termFormat ChineseLanguage Lightning "闪电") domainEnglishFormat.kif 34383-34383 LightningStrike is a subclass of Lightning
(termFormat ChineseTraditionalLanguage Lightning "閃電") domainEnglishFormat.kif 34382-34382 LightningStrike is a subclass of Lightning
(termFormat EnglishLanguage Lightning "lightning") domainEnglishFormat.kif 34381-34381 LightningStrike is a subclass of Lightning

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


(=>
    (instance ?L Lightning)
    (exists (?C)
        (and
            (instance ?C WaterCloud)
            (eventLocated ?L ?C))))
Weather.kif 1418-1423

consequent
-------------------------


(=>
    (instance ?T Thunder)
    (exists (?L)
        (and
            (instance ?L Lightning)
            (causes ?L ?T))))
Weather.kif 1476-1481
(=>
    (instance ?TS Thunderstorm)
    (holdsDuring
        (WhenFn ?TS)
        (exists (?L ?T)
            (and
                (instance ?L Lightning)
                (subProcess ?L ?TS)
                (instance ?T Thunder)
                (subProcess ?T ?TS)))))
Weather.kif 1398-1407


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