/usr/share/perl5/ is in libxml-xpath-perl 1.42-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/perl5/XML/
/usr/share/perl5/XML/XPath/
/usr/share/perl5/XML/XPath/Boolean.pm
/usr/share/perl5/XML/XPath/Builder.pm
/usr/share/perl5/XML/XPath/Expr.pm
/usr/share/perl5/XML/XPath/Function.pm
/usr/share/perl5/XML/XPath/Literal.pm
/usr/share/perl5/XML/XPath/LocationPath.pm
/usr/share/perl5/XML/XPath/Node/
/usr/share/perl5/XML/XPath/Node/Attribute.pm
/usr/share/perl5/XML/XPath/Node/Comment.pm
/usr/share/perl5/XML/XPath/Node/Element.pm
/usr/share/perl5/XML/XPath/Node/Namespace.pm
/usr/share/perl5/XML/XPath/Node/PI.pm
/usr/share/perl5/XML/XPath/Node/Text.pm
/usr/share/perl5/XML/XPath/Node.pm
/usr/share/perl5/XML/XPath/NodeSet.pm
/usr/share/perl5/XML/XPath/Number.pm
/usr/share/perl5/XML/XPath/Parser.pm
/usr/share/perl5/XML/XPath/PerlSAX.pm
/usr/share/perl5/XML/XPath/Root.pm
/usr/share/perl5/XML/XPath/Step.pm
/usr/share/perl5/XML/XPath/Variable.pm
/usr/share/perl5/XML/XPath/XMLParser.pm
/usr/share/perl5/XML/XPath.pm