general_fact: 729 is the number of times a philosopher's pleasure is greater than a tyrant's pleasure according to Plato in the Republic.
math_fact: 729 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
trivia: 729 is the number of times a philosopher's pleasure is greater than a tyrant's pleasure according to Plato in the Republic.
historical_date: December 29th is the day in 1930 that Sir Muhammad Iqbal's presidential address in Allahabad introduces the Two-Nation Theory and outlines a vision for the creation of Pakistan.