SpruceWood - Sigma Knowledge base Browser

appearance as argument number 1

(documentation SpruceWood EnglishLanguage "SpruceWood is made from logs of Spruce trees.")	Economy.kif 5659-5659
(subclass SpruceWood Softwood)	Economy.kif 5658-5658	SpruceWood 是 Softwood 的 subclass

appearance as argument number 2

(relatedInternalConcept SpruceTree SpruceWood)	Geography.kif 6661-6661	SpruceTree 和 SpruceWood 是内部相关
(termFormat EnglishLanguage SpruceWood "Spruce wood")	domainEnglishFormat.kif 65555-65555	SpruceTree 和 SpruceWood 是内部相关

antecedent

(=>
    (and
        (equal ?W
            (OrganicObjectFn ?S))
        (subclass ?W SpruceWood)
        (subclass ?S PlantStem))
    (initialPart ?S SpruceTree))

Economy.kif 5661-5666