Man pages matching name module::package::rdf in section 3pm:

Module::Package::RDF.3pm.en	debian 10 / libmodule-package-rdf-perl
Module::Package::RDF.3pm.en	debian 11 / libmodule-package-rdf-perl
Module::Package::RDF.3pm.en	debian 12 / libmodule-package-rdf-perl