general_fact: 9119 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 9119 is the number of symmetric plane partitions of 34.
trivia: 9119 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
historical_date: December 18th is the day in 1999 that NASA launches into orbit the Terra platform carrying five Earth Observation instruments, including ASTER, CERES, MISR, MODIS and MOPITT.