WrittenHumanLanguage - Sigma Knowledge base Browser

appearance as argument number 1

(subclass WrittenHumanLanguage HumanLanguage)	Merge.kif 1597-1597	Written human language is a subclass of human language
(documentation WrittenHumanLanguage EnglishLanguage "The form of a HumanLanguage used in Writing. Not all HumanLanguages have a written form. There may be forms of a language in written form that are radically different for the same spoken form, i.e. Pinyin and written Chinese.")	Merge.kif 1598-1601	Written human language is a subclass of human language

appearance as argument number 2

(instance ChineseTraditionalLanguage WrittenHumanLanguage)	Merge.kif 1611-1611	Chinese traditional language is an instance of written human language
(instance ChineseSimplifiedWriting WrittenHumanLanguage)	Merge.kif 1616-1616	Chinese simplified writing is an instance of written human language
(instance ChinesePinyinWriting WrittenHumanLanguage)	Merge.kif 1621-1621	Chinese pinyin writing is an instance of written human language
(subclass ChineseLanguage WrittenHumanLanguage)	Languages.kif 14623-14623	Chinese language is a subclass of written human language
(termFormat EnglishLanguage WrittenHumanLanguage "written human language")	domainEnglishFormat.kif 65753-65753	Chinese language is a subclass of written human language

consequent

(=>
    (instance ?W Writing)
    (exists (?S ?L)
        (and
            (instance ?S Text)
            (instance ?L WrittenHumanLanguage)
            (language ?S ?L))))

If X is an instance of writing, then there exist Y, Z such that Y is an instance of text, Z is an instance of written human language, and Z is a Language of Y.