general_fact: 26303 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 26303 is an unremarkable number.
trivia: 26303 is an uninteresting number.
historical_date: January 5th is the day in 1975 that the Tasman Bridge in Tasmania, Australia, is struck by the bulk ore carrier Lake Illawarra, killing twelve people.