general_fact: 49068 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 49068 is an uninteresting number.
trivia: 49068 is a boring number.
historical_date: May 5th is the day in 1949 that the Treaty of London establishes the Council of Europe in Strasbourg as the first European institution working for European integration.