BirchTree - Sigma Knowledge base Browser

appearance as argument number 1

(documentation BirchTree EnglishLanguage "BirchTree is a thin_leaved Hardwood BotanicalTree in the family of Betulaceae.[Wikipedia]")	Geography.kif 6794-6795
(relatedInternalConcept BirchTree BirchWood)	Geography.kif 6793-6793	BirchTree 和 BirchWood 是内部相关
(subclass BirchTree DeciduousTree)	Geography.kif 6792-6792	BirchTree 是 DeciduousTree 的 subclass

appearance as argument number 2

(termFormat EnglishLanguage BirchTree "Birch tree")

domainEnglishFormat.kif 64533-64533

consequent

(=>
    (and
        (equal ?W
            (OrganicObjectFn ?S))
        (subclass ?W BirchWood)
        (subclass ?S PlantStem))
    (initialPart ?S BirchTree))

Economy.kif 5657-5662