This is the revision history for format in <*:##NULL>

factoid_idsubjectcopulapredicateauthornamespace
15200 format is https://perldoc.pl/perlform but consider sprintf, Text::Template, Text::Table, or Perl6::Form grinnz
15199 format is simcop2387
9253 format is http://support.microsoft.com/kb/255867 thrig