general_fact: 11151 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 11151 is an uninteresting number.
trivia: 11151 is a boring number.
historical_date: July 12th is the day in 1691 that Battle of Aughrim (Julian calendar) – The decisive victory of William III of England's forces in Ireland.