🌐EnglishEnglishDeutschPortuguês中文日本語EntityQ2894292· pop 6· linked from 8 articlesDiagonal intersectionAvailable in 6 languagesDeutsch日本語PortuguêsHebrewTamilvia Wikidata sitelinks · CC0Connectionssemantic theory of truthEntitymathematical logicEntityCategoriesOrdinal numbersSet theory