/usr/share/perl5/ is in libsoftware-license-perl 0.103004-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/perl5/Software/
/usr/share/perl5/Software/License/
/usr/share/perl5/Software/License/GFDL_1_2.pm
/usr/share/perl5/Software/License/OpenSSL.pm
/usr/share/perl5/Software/License/BSD.pm
/usr/share/perl5/Software/License/GPL_3.pm
/usr/share/perl5/Software/License/Artistic_1_0.pm
/usr/share/perl5/Software/License/SSLeay.pm
/usr/share/perl5/Software/License/MIT.pm
/usr/share/perl5/Software/License/Custom.pm
/usr/share/perl5/Software/License/GPL_2.pm
/usr/share/perl5/Software/License/Mozilla_1_0.pm
/usr/share/perl5/Software/License/FreeBSD.pm
/usr/share/perl5/Software/License/Perl_5.pm
/usr/share/perl5/Software/License/GPL_2_plus.pm
/usr/share/perl5/Software/License/LGPL_2_1_plus.pm
/usr/share/perl5/Software/License/Apache_2_0.pm
/usr/share/perl5/Software/License/GPL_1_plus.pm
/usr/share/perl5/Software/License/Mozilla_1_1.pm
/usr/share/perl5/Software/License/GPL_3_plus.pm
/usr/share/perl5/Software/License/QPL_1_0.pm
/usr/share/perl5/Software/License/GFDL_1_3.pm
/usr/share/perl5/Software/License/CC0_1_0.pm
/usr/share/perl5/Software/License/GPL_1.pm
/usr/share/perl5/Software/License/LGPL_3_0.pm
/usr/share/perl5/Software/License/Zlib.pm
/usr/share/perl5/Software/License/Apache_1_1.pm
/usr/share/perl5/Software/License/None.pm
/usr/share/perl5/Software/License/Artistic_2_0.pm
/usr/share/perl5/Software/License/Sun.pm
/usr/share/perl5/Software/License/LGPL_3_0_plus.pm
/usr/share/perl5/Software/License/LGPL_2_1.pm
/usr/share/perl5/Software/License/PostgreSQL.pm
/usr/share/perl5/Software/License/AGPL_3.pm
/usr/share/perl5/Software/License.pm
/usr/share/perl5/Software/LicenseUtils.pm