🌐EnglishEnglishTiếng ViệtРусскийفارسی中文日本語EntityQ7095057· pop 5· linked from 39 articlesontology componentsdescription of aspects of ontologyAvailable in 5 languages中文РусскийTiếng Việtفارسیvia Wikidata sitelinks · CC0Connectionshyponymy and hypernymyEntityintension and extensionEntityCategoriesKnowledge representationOntology (information science)