Man pages matching name html::html5::entities in section 3pm:

HTML::HTML5::Entities.3pm.en	debian 10 / libhtml-html5-entities-perl
HTML::HTML5::Entities.3pm.en	debian 11 / libhtml-html5-entities-perl
HTML::HTML5::Entities.3pm.en	debian 12 / libhtml-html5-entities-perl