| EasternHemisphere(eastern hemisphere)
| | eastern_hemisphere, orient |
| appearance as argument number 1 |
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| (documentation EasternHemisphere EnglishLanguage "The half of the Earth that includes Europe, Asia, Africa, and Australia.") | Geography.kif 3340-3341 | |
| (externalImage EasternHemisphere "http://upload.wikimedia.org/wikipedia/ commons/ e/ ef/ Eastern_Hemisphere_LamAz.png") | pictureList.kif 1743-1743 | |
| (instance EasternHemisphere Hemisphere) | Geography.kif 3339-3339 | Eastern hemisphere is an instance of hemisphere |
| appearance as argument number 2 |
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| consequent |
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| (<=> (instance ?HEMISPHERE Hemisphere) (or (equal ?HEMISPHERE NorthernHemisphere) (equal ?HEMISPHERE SouthernHemisphere) (equal ?HEMISPHERE EasternHemisphere) (equal ?HEMISPHERE WesternHemisphere))) |
Geography.kif 3347-3353 | An entity is an instance of hemisphere if and only if the entity is equal to northern hemisphere or the entity is equal to southern hemisphere or the entity is equal to eastern hemisphere or the entity is equal to western hemisphere |
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