general_fact: 47249 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 47249 is an uninteresting number.
trivia: 47249 is a boring number.
historical_date: May 12th is the day in 1981 that Francis Hughes starves to death in the Maze Prison in a Republican campaign for political prisoner status to be granted to Provisional IRA prisoners.