This is the revision history for perlbook in <*:##NULL>
| factoid_id | subject | copula | predicate | author | namespace |
|---|---|---|---|---|---|
| 13621 | perlbook | is | Perl book information - https://perldoc.pl/perlbook | simcop2387 | |
| 86 | perlbook | is | Perl book information - http://perldoc.perl.org/perlbook.html | perlbot |