/usr/share/ is in python-debian 0.1.21+nmu2ubuntu2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/python-debian/
/usr/share/doc/
/usr/share/doc/python-debian/NEWS.Debian.gz
/usr/share/doc/python-debian/examples/
/usr/share/doc/python-debian/examples/debfile/
/usr/share/doc/python-debian/examples/debfile/dpkg-info
/usr/share/doc/python-debian/examples/debfile/changelog_head
/usr/share/doc/python-debian/examples/debfile/extract_cron
/usr/share/doc/python-debian/examples/debfile/ar
/usr/share/doc/python-debian/examples/debtags/
/usr/share/doc/python-debian/examples/debtags/smartsearch
/usr/share/doc/python-debian/examples/debtags/tagsbyrelevance
/usr/share/doc/python-debian/examples/debtags/reverse
/usr/share/doc/python-debian/examples/debtags/pkgwalk
/usr/share/doc/python-debian/examples/debtags/tagminer
/usr/share/doc/python-debian/examples/deb822/
/usr/share/doc/python-debian/examples/deb822/grep-maintainer
/usr/share/doc/python-debian/examples/deb822/grep_native_packages.py
/usr/share/doc/python-debian/examples/deb822/render-dctrl
/usr/share/doc/python-debian/examples/deb822/depgraph
/usr/share/doc/python-debian/examples/changelog/
/usr/share/doc/python-debian/examples/changelog/simple_changelog
/usr/share/doc/python-debian/examples/changelog/changelog_to_file
/usr/share/doc/python-debian/README
/usr/share/doc/python-debian/README.changelog.gz
/usr/share/doc/python-debian/README.deb822
/usr/share/doc/python-debian/ACKNOWLEDGEMENTS
/usr/share/doc/python-debian/changelog.gz
/usr/share/doc/python-debian/HISTORY.deb822
/usr/share/doc/python-debian/README.debtags.gz
/usr/share/doc/python-debian/copyright