{"category":null,"date":{"calendar":null,"day":19,"day_url":"https://kogda.com/19-yanvarya","month":1,"text":"19 января 1851 года","year":1851,"year_url":"https://kogda.com/1851"},"id":114440,"kind":"birth","library":[],"license":"Тексты: Русская Википедия, CC BY-SA 4.0. Люди и места: Wikidata, CC0.","mentions":[],"people":[{"name":"Якобус Каптейн","slug":"yakobus-kaptejn","url":"https://kogda.com/p/yakobus-kaptejn"}],"places":[],"related":[],"slug":"rozhdenie-yakobus-kaptejn","source":{"license":"CC BY-SA 4.0","name":"Русская Википедия","url":"https://ru.wikipedia.org/wiki/19_января"},"summary":null,"text":"нидерландский астроном, доказавший теорию вращения галактик","title":"Якобус Каптейн","url":"https://kogda.com/e/rozhdenie-yakobus-kaptejn","weight":40}