Man pages matching name ur::role::prototypewithparams in section 3pm:

UR::Role::PrototypeWithParams.3pm.en	debian 10 / libur-perl
UR::Role::PrototypeWithParams.3pm.en	debian 11 / libur-perl
UR::Role::PrototypeWithParams.3pm.en	debian 12 / libur-perl