/usr/lib/ is in python-flask-api 0.6.4+dfsg-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/
/usr/lib/python2.7/dist-packages/
/usr/lib/python2.7/dist-packages/flask_api/
/usr/lib/python2.7/dist-packages/flask_api/mediatypes.py
/usr/lib/python2.7/dist-packages/flask_api/parsers.py
/usr/lib/python2.7/dist-packages/flask_api/settings.py
/usr/lib/python2.7/dist-packages/flask_api/negotiation.py
/usr/lib/python2.7/dist-packages/flask_api/renderers.py
/usr/lib/python2.7/dist-packages/flask_api/tests/
/usr/lib/python2.7/dist-packages/flask_api/tests/test_settings.py
/usr/lib/python2.7/dist-packages/flask_api/tests/test_status.py
/usr/lib/python2.7/dist-packages/flask_api/tests/test_app.py
/usr/lib/python2.7/dist-packages/flask_api/tests/test_negotiation.py
/usr/lib/python2.7/dist-packages/flask_api/tests/test_exceptions.py
/usr/lib/python2.7/dist-packages/flask_api/tests/test_request.py
/usr/lib/python2.7/dist-packages/flask_api/tests/__init__.py
/usr/lib/python2.7/dist-packages/flask_api/tests/test_mediatypes.py
/usr/lib/python2.7/dist-packages/flask_api/tests/test_renderers.py
/usr/lib/python2.7/dist-packages/flask_api/tests/runtests.py
/usr/lib/python2.7/dist-packages/flask_api/tests/test_parsers.py
/usr/lib/python2.7/dist-packages/flask_api/status.py
/usr/lib/python2.7/dist-packages/flask_api/app.py
/usr/lib/python2.7/dist-packages/flask_api/decorators.py
/usr/lib/python2.7/dist-packages/flask_api/__init__.py
/usr/lib/python2.7/dist-packages/flask_api/compat.py
/usr/lib/python2.7/dist-packages/flask_api/response.py
/usr/lib/python2.7/dist-packages/flask_api/request.py
/usr/lib/python2.7/dist-packages/flask_api/exceptions.py
/usr/lib/python2.7/dist-packages/Flask_API-0.6.4.egg-info/
/usr/lib/python2.7/dist-packages/Flask_API-0.6.4.egg-info/PKG-INFO
/usr/lib/python2.7/dist-packages/Flask_API-0.6.4.egg-info/dependency_links.txt
/usr/lib/python2.7/dist-packages/Flask_API-0.6.4.egg-info/requires.txt
/usr/lib/python2.7/dist-packages/Flask_API-0.6.4.egg-info/top_level.txt
/usr/lib/python2.7/dist-packages/flask_api/templates
/usr/lib/python2.7/dist-packages/flask_api/static