/usr/share/perl5/ is in perlrdf 0.004-3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/perl5/App/
/usr/share/perl5/App/perlrdf.pm
/usr/share/perl5/App/perlrdf/
/usr/share/perl5/App/perlrdf/Command/
/usr/share/perl5/App/perlrdf/Command/Validate.pm
/usr/share/perl5/App/perlrdf/Command/StoreTruncate.pm
/usr/share/perl5/App/perlrdf/Command/FileSpec.pm
/usr/share/perl5/App/perlrdf/Command/Commands.pm
/usr/share/perl5/App/perlrdf/Command/Translate.pm
/usr/share/perl5/App/perlrdf/Command/Prefix.pm
/usr/share/perl5/App/perlrdf/Command/Canonicalize.pm
/usr/share/perl5/App/perlrdf/Command/Aliases.pm
/usr/share/perl5/App/perlrdf/Command/Isomorphic.pm
/usr/share/perl5/App/perlrdf/Command/MakeStore.pm
/usr/share/perl5/App/perlrdf/Command/StoreLoad.pm
/usr/share/perl5/App/perlrdf/Command/StoreDump.pm
/usr/share/perl5/App/perlrdf/Command/About.pm
/usr/share/perl5/App/perlrdf/Command/StoreDescribe.pm
/usr/share/perl5/App/perlrdf/DummyModel.pm
/usr/share/perl5/App/perlrdf/Command.pm
/usr/share/perl5/App/perlrdf/FileSpec.pm
/usr/share/perl5/App/perlrdf/FileSpec/
/usr/share/perl5/App/perlrdf/FileSpec/OutputRDF.pm
/usr/share/perl5/App/perlrdf/FileSpec/InputRDF.pm
/usr/share/perl5/App/perlrdf/FileSpec/InputFile.pm
/usr/share/perl5/App/perlrdf/FileSpec/OutputFile.pm