general_fact: 68863 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 68863 is an uninteresting number.
trivia: 68863 is an unremarkable number.
historical_date: July 15th is the day in 1959 that the steel strike of 1959 begins, leading to significant importation of foreign steel for the first time in United States history.