🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtTürkçeРусскийالعربيةไทย한국어中文日本語EntityQ6545185· pop 9· linked from 125 articlesunique identifierAlso known as unique ID code, identifier, identification number, ID, UID, identifier systemidentifier which is unique and permanent within a subset of space and timeAvailable in 8 languagesEspañol中文PortuguêsCatalanIrishTürkçe한국어via Wikidata sitelinks · CC0ConnectionsInternational Standard Book NumberEntitydigital object identifierEntityCategoriesNamesUnique identifiers