{"id":"b8177a513f06831a0f267041f80ffbdf","text":"The Black Death reduced the population of Europe by one third in the period from 1347 to 1351.","source":"djtech.net","source_url":"http://www.djtech.net/humor/useless_facts.htm","language":"en","permalink":"https://uselessfacts.jsph.pl/api/v2/facts/b8177a513f06831a0f267041f80ffbdf"}