{"category":null,"date":{"calendar":null,"day":6,"day_url":"https://kogda.com/6-aprelya","month":4,"text":"6 апреля 1877 года","year":1877,"year_url":"https://kogda.com/1877"},"id":127480,"kind":"birth","library":[],"license":"Тексты: Русская Википедия, CC BY-SA 4.0. Люди и места: Wikidata, CC0.","mentions":[],"people":[{"name":"Рихард Вольтерек","slug":"rihard-volterek","url":"https://kogda.com/p/rihard-volterek"}],"places":[],"related":[],"slug":"rozhdenie-rihard-volterek","source":{"license":"CC BY-SA 4.0","name":"Русская Википедия","url":"https://ru.wikipedia.org/wiki/6_апреля"},"summary":null,"text":"немецкий зоолог и гидробиолог, доктор наук, профессор","title":"Рихард Вольтерек","url":"https://kogda.com/e/rozhdenie-rihard-volterek","weight":7}