Man pages matching name alzabo::rdbmsrules in section 3pm:

Alzabo::RDBMSRules.3pm.en	debian 10 / libalzabo-perl
Alzabo::RDBMSRules.3pm.en	debian 11 / libalzabo-perl
Alzabo::RDBMSRules.3pm.en	debian 12 / libalzabo-perl