/usr/ is in python3-artifacts 20170808-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python3/dist-packages/
/usr/lib/python3/dist-packages/artifacts/
/usr/lib/
/usr/lib/python3/
/usr/lib/python3/dist-packages/artifacts/__init__.py
/usr/lib/python3/dist-packages/artifacts/artifact.py
/usr/lib/python3/dist-packages/artifacts/definitions.py
/usr/lib/python3/dist-packages/artifacts/errors.py
/usr/lib/python3/dist-packages/artifacts/reader.py
/usr/lib/python3/dist-packages/artifacts/registry.py
/usr/lib/python3/dist-packages/artifacts/source_type.py
/usr/lib/python3/dist-packages/artifacts/writer.py
/usr/lib/python3/dist-packages/artifacts-20170808.egg-info/
/usr/lib/python3/dist-packages/artifacts-20170808.egg-info/PKG-INFO
/usr/lib/python3/dist-packages/artifacts-20170808.egg-info/dependency_links.txt
/usr/lib/python3/dist-packages/artifacts-20170808.egg-info/requires.txt
/usr/lib/python3/dist-packages/artifacts-20170808.egg-info/top_level.txt
/usr/share/
/usr/share/doc/
/usr/share/doc/python3-artifacts/
/usr/share/doc/python3-artifacts/copyright
/usr/share/doc/python3-artifacts/changelog.Debian.gz