general_fact: 47214 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 47214 is an uninteresting number.
trivia: 47214 is a boring number.
historical_date: April 7th is the day in 1994 that Auburn Calloway attempts to hijack FedEx Express Flight 705 and crash it to insure his family with his life insurance policy.