/usr/share/perl5/ is in libdbix-fulltextsearch-perl 0.73-11.
This file is owned by root:root, with mode 0o755.
..
/usr/share/perl5/DBIx/
/usr/share/perl5/DBIx/FullTextSearch/
/usr/share/perl5/DBIx/FullTextSearch/File.pm
/usr/share/perl5/DBIx/FullTextSearch/Blob.pm
/usr/share/perl5/DBIx/FullTextSearch/Table.pm
/usr/share/perl5/DBIx/FullTextSearch/TestConfig.pm
/usr/share/perl5/DBIx/FullTextSearch/URL.pm
/usr/share/perl5/DBIx/FullTextSearch/StopList.pm
/usr/share/perl5/DBIx/FullTextSearch/String.pm
/usr/share/perl5/DBIx/FullTextSearch/BlobFast.pm
/usr/share/perl5/DBIx/FullTextSearch/Column.pm
/usr/share/perl5/DBIx/FullTextSearch/Phrase.pm
/usr/share/perl5/DBIx/FullTextSearch.pm