/usr/ is in libphp-simplepie 1.3.1+dfsg-3ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/
/usr/share/php/
/usr/share/php/simplepie/
/usr/share/php/simplepie/library/
/usr/share/php/simplepie/library/SimplePie/
/usr/share/php/simplepie/library/SimplePie/Sanitize.php
/usr/share/php/simplepie/library/SimplePie/Net/
/usr/share/php/simplepie/library/SimplePie/Net/IPv6.php
/usr/share/php/simplepie/library/SimplePie/Decode/
/usr/share/php/simplepie/library/SimplePie/Decode/HTML/
/usr/share/php/simplepie/library/SimplePie/Decode/HTML/Entities.php
/usr/share/php/simplepie/library/SimplePie/Exception.php
/usr/share/php/simplepie/library/SimplePie/Cache/
/usr/share/php/simplepie/library/SimplePie/Cache/Memcache.php
/usr/share/php/simplepie/library/SimplePie/Cache/File.php
/usr/share/php/simplepie/library/SimplePie/Cache/DB.php
/usr/share/php/simplepie/library/SimplePie/Cache/Base.php
/usr/share/php/simplepie/library/SimplePie/Cache/MySQL.php
/usr/share/php/simplepie/library/SimplePie/gzdecode.php
/usr/share/php/simplepie/library/SimplePie/Restriction.php
/usr/share/php/simplepie/library/SimplePie/Enclosure.php
/usr/share/php/simplepie/library/SimplePie/File.php
/usr/share/php/simplepie/library/SimplePie/XML/
/usr/share/php/simplepie/library/SimplePie/XML/Declaration/
/usr/share/php/simplepie/library/SimplePie/XML/Declaration/Parser.php
/usr/share/php/simplepie/library/SimplePie/Content/
/usr/share/php/simplepie/library/SimplePie/Content/Type/
/usr/share/php/simplepie/library/SimplePie/Content/Type/Sniffer.php
/usr/share/php/simplepie/library/SimplePie/Misc.php
/usr/share/php/simplepie/library/SimplePie/Item.php
/usr/share/php/simplepie/library/SimplePie/Parse/
/usr/share/php/simplepie/library/SimplePie/Parse/Date.php
/usr/share/php/simplepie/library/SimplePie/Category.php
/usr/share/php/simplepie/library/SimplePie/Copyright.php
/usr/share/php/simplepie/library/SimplePie/HTTP/
/usr/share/php/simplepie/library/SimplePie/HTTP/Parser.php
/usr/share/php/simplepie/library/SimplePie/Core.php
/usr/share/php/simplepie/library/SimplePie/Rating.php
/usr/share/php/simplepie/library/SimplePie/Source.php
/usr/share/php/simplepie/library/SimplePie/Caption.php
/usr/share/php/simplepie/library/SimplePie/Locator.php
/usr/share/php/simplepie/library/SimplePie/IRI.php
/usr/share/php/simplepie/library/SimplePie/Parser.php
/usr/share/php/simplepie/library/SimplePie/Author.php
/usr/share/php/simplepie/library/SimplePie/Credit.php
/usr/share/php/simplepie/library/SimplePie/Cache.php
/usr/share/php/simplepie/library/SimplePie/Registry.php
/usr/share/php/simplepie/library/SimplePie.php
/usr/share/php/simplepie/autoloader.php
/usr/share/php/simplepie/SimplePie.compiled.php
/usr/share/doc/
/usr/share/doc/libphp-simplepie/
/usr/share/doc/libphp-simplepie/copyright
/usr/share/doc/libphp-simplepie/changelog.Debian.gz
/usr/share/doc/libphp-simplepie/README.Debian
/usr/share/php/simplepie/simplepie.inc