AntarcticArea - Sigma Knowledge base Browser

appearance as argument number 1

(documentation AntarcticArea EnglishLanguage "The area below the AntarcticCircle, which is 66 degrees 33 minutes and 38 seconds south latitude. It is dark for at least 24 hours at some point during the year, with an increasing period of yearly continuous darkness as one gets closer to the South Pole.")	Geography.kif 3613-3617
(externalImage AntarcticArea "http://upload.wikimedia.org/wikipedia/commons/ thumb/ 4/ 48/ LocationAntarctica.png/ 250px_LocationAntarctica.png")	pictureList.kif 1313-1313
(instance AntarcticArea GeographicArea)	Geography.kif 3611-3611	Antarctic area is an instance of geographic area
(instance AntarcticArea LandArea)	Geography.kif 3612-3612	Antarctic area is an instance of land area

appearance as argument number 2

(geographicSubregion Antarctica AntarcticArea)	Geography.kif 3610-3610	Antarctica is a geographic subregion of antarctic area
(termFormat ChineseLanguage AntarcticArea "南极地区")	domainEnglishFormat.kif 7765-7765	Antarctica is a geographic subregion of antarctic area
(termFormat ChineseTraditionalLanguage AntarcticArea "南極地區")	domainEnglishFormat.kif 7764-7764	Antarctica is a geographic subregion of antarctic area
(termFormat EnglishLanguage AntarcticArea "antarctic area")	domainEnglishFormat.kif 7763-7763	Antarctica is a geographic subregion of antarctic area

antecedent

(=>
    (and
        (instance ?REGION GeographicArea)
        (located ?REGION AntarcticArea))
    (exists (?DAY)
        (and
            (instance ?DAY Day)
            (holdsDuring ?DAY
                (not
                    (attribute ?REGION Illuminated))))))

Geography.kif 3619-3628