Man pages matching name bio::ontologyio::goflat in section 3pm:

Bio::OntologyIO::goflat.3pm.en	debian 10 / libbio-perl-perl
Bio::OntologyIO::goflat.3pm.en	debian 11 / libbio-perl-perl
Bio::OntologyIO::goflat.3pm.en	debian 12 / libbio-perl-perl