general_fact: 48041 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 48041 is an unremarkable number.
trivia: 48041 is an uninteresting number.
historical_date: July 13th is the day in 1793 that Journalist and French revolutionary Jean-Paul Marat is assassinated in his bathtub by Charlotte Corday, a member of the opposing political faction.