{"category":null,"date":{"calendar":null,"day":4,"day_url":"https://kogda.com/4-aprelya","month":4,"text":"4 апреля 1923 года","year":1923,"year_url":"https://kogda.com/1923"},"id":127166,"kind":"death","library":[],"license":"Тексты: Русская Википедия, CC BY-SA 4.0. Люди и места: Wikidata, CC0.","mentions":[],"people":[{"name":"Джон Венн","slug":"dzhon-venn","url":"https://kogda.com/p/dzhon-venn"}],"places":[],"related":[],"slug":"smert-dzhon-venn","source":{"license":"CC BY-SA 4.0","name":"Русская Википедия","url":"https://ru.wikipedia.org/wiki/4_апреля"},"summary":null,"text":"английский логик и философ, придумавший диаграмму Венна","title":"Джон Венн","url":"https://kogda.com/e/smert-dzhon-venn","weight":55}