{"category":null,"date":{"calendar":null,"day":18,"day_url":"https://kogda.com/18-noyabrya","month":11,"text":"18 ноября 1868 года","year":1868,"year_url":"https://kogda.com/1868"},"id":162517,"kind":"event","license":"Тексты: Русская Википедия, CC BY-SA 4.0. Люди и места: Wikidata, CC0.","mentions":[],"people":[{"name":"Дмитрий Менделеев","slug":"dmitrij-mendeleev","url":"https://kogda.com/p/dmitrij-mendeleev"}],"places":[],"related":[],"slug":"po-iniciative-d-i-mendeleeva-osnovyvaetsya-russkoe-1868","source":{"license":"CC BY-SA 4.0","name":"Русская Википедия","url":"https://ru.wikipedia.org/wiki/18_ноября"},"summary":null,"text":"","title":"По инициативе Д. И. Менделеева основывается Русское химическое общество","url":"https://kogda.com/e/po-iniciative-d-i-mendeleeva-osnovyvaetsya-russkoe-1868","weight":179}