general_fact: 11194 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 11194 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
trivia: 11194 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
historical_date: August 24th is the day in 1682 that William Penn receives the area that is now the state of Delaware, and adds it to his colony of Pennsylvania.