FirWood - Sigma Knowledge base Browser

appearance as argument number 1

(documentation FirWood EnglishLanguage "FirWood is made from logs of Fir trees.")	Economy.kif 5639-5639
(subclass FirWood Softwood)	Economy.kif 5638-5638	FirWood 是 Softwood 的 subclass

appearance as argument number 2

(relatedInternalConcept FirTree FirWood)	Geography.kif 6651-6651	FirTree 和 FirWood 是内部相关
(termFormat EnglishLanguage FirWood "fir wood")	domainEnglishFormat.kif 64888-64888	FirTree 和 FirWood 是内部相关

antecedent

(=>
    (and
        (equal ?W
            (OrganicObjectFn ?S))
        (subclass ?W FirWood)
        (subclass ?S PlantStem))
    (initialPart ?S FirTree))

Economy.kif 5641-5646