/usr/lib/python2.7/dist-packages/flask_restful/ is in python-flask-restful 0.3.4-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/flask_restful/__init__.py
/usr/lib/python2.7/dist-packages/flask_restful/fields.py
/usr/lib/python2.7/dist-packages/flask_restful/inputs.py
/usr/lib/python2.7/dist-packages/flask_restful/paging.py
/usr/lib/python2.7/dist-packages/flask_restful/representations/
/usr/lib/python2.7/dist-packages/flask_restful/representations/__init__.py
/usr/lib/python2.7/dist-packages/flask_restful/representations/json.py
/usr/lib/python2.7/dist-packages/flask_restful/reqparse.py
/usr/lib/python2.7/dist-packages/flask_restful/utils/
/usr/lib/python2.7/dist-packages/flask_restful/utils/__init__.py
/usr/lib/python2.7/dist-packages/flask_restful/utils/cors.py
/usr/lib/python2.7/dist-packages/flask_restful/utils/crypto.py