🌐EnglishEnglishDeutschFrançais한국어日本語EntityQ1559077· pop 5· linked from 30 articlesSituation calculuslogic formalismAvailable in 5 languagesFrançaisDeutschSerbianUkrainianvia Wikidata sitelinks · CC0ConnectionslogicEntityArtificial intelligenceConceptCategories1963 introductionsLogical calculiLogic programming