🌐EnglishEnglishEspañolPortuguêsРусский한국어日本語EntityQ5300115· pop 6· linked from 35 articlesdouble turnstileAlso known as ⊭, ⊨mathematical symbolAvailable in 6 languagesEspañolРусскийPortuguêsGalician한국어via Wikidata sitelinks · CC0ConnectionslogicEntityInternational Standard Book NumberEntityCategoriesLogical consequenceLogic symbolsMathematical logicMathematical symbolsSemantics