/usr/share/perl5/ is in libmetacpan-client-perl 2.023000-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/perl5/MetaCPAN/
/usr/share/perl5/MetaCPAN/Client/
/usr/share/perl5/MetaCPAN/Client/Author.pm
/usr/share/perl5/MetaCPAN/Client/Distribution.pm
/usr/share/perl5/MetaCPAN/Client/DownloadURL.pm
/usr/share/perl5/MetaCPAN/Client/Favorite.pm
/usr/share/perl5/MetaCPAN/Client/File.pm
/usr/share/perl5/MetaCPAN/Client/Mirror.pm
/usr/share/perl5/MetaCPAN/Client/Module.pm
/usr/share/perl5/MetaCPAN/Client/Package.pm
/usr/share/perl5/MetaCPAN/Client/Permission.pm
/usr/share/perl5/MetaCPAN/Client/Pod.pm
/usr/share/perl5/MetaCPAN/Client/Rating.pm
/usr/share/perl5/MetaCPAN/Client/Release.pm
/usr/share/perl5/MetaCPAN/Client/Request.pm
/usr/share/perl5/MetaCPAN/Client/ResultSet.pm
/usr/share/perl5/MetaCPAN/Client/Role/
/usr/share/perl5/MetaCPAN/Client/Role/Entity.pm
/usr/share/perl5/MetaCPAN/Client/Role/HasUA.pm
/usr/share/perl5/MetaCPAN/Client/Scroll.pm
/usr/share/perl5/MetaCPAN/Client/Types.pm
/usr/share/perl5/MetaCPAN/Client.pm