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EasternHemisphere
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| appearance as argument number 1 |
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| (instance EasternHemisphere Hemisphere) | Geography.kif 4876-4876 | Eastern hemisphere is an instance of hemisphere |
| (documentation EasternHemisphere EnglishLanguage "The half of the Earth that includes Europe, Asia, Africa, and Australia.") | Geography.kif 4877-4878 | Eastern hemisphere is an instance of hemisphere |
| (externalImage EasternHemisphere "http://upload.wikimedia.org/wikipedia/ commons/ e/ ef/ Eastern_Hemisphere_LamAz.png") | pictureList.kif 1741-1741 | 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 4884-4890 | X is an instance of hemisphere if, only if equal X, northern hemisphere, equal X, southern hemisphere, equal X, eastern hemisphere, or equal X, and western hemisphere |