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

factoid_idsubjectcopulapredicateauthornamespace
13603 fat comma is => is another way to spell , and is described in https://perldoc.pl/perlop#Comma-Operator simcop2387
10052 fat comma is => is another way to spell , and is described in http://perldoc.perl.org/perlop.html#Comma-Operator tm604