/usr/lib/python3/dist-packages/ is in python3-mplexporter 0.0.1+20140921-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python3/dist-packages/mplexporter/
/usr/lib/python3/dist-packages/mplexporter-0.0.1.egg-info/
/usr/lib/python3/dist-packages/mplexporter-0.0.1.egg-info/PKG-INFO
/usr/lib/python3/dist-packages/mplexporter-0.0.1.egg-info/dependency_links.txt
/usr/lib/python3/dist-packages/mplexporter-0.0.1.egg-info/top_level.txt
/usr/lib/python3/dist-packages/mplexporter/__init__.py
/usr/lib/python3/dist-packages/mplexporter/_py3k_compat.py
/usr/lib/python3/dist-packages/mplexporter/exporter.py
/usr/lib/python3/dist-packages/mplexporter/renderers/
/usr/lib/python3/dist-packages/mplexporter/renderers/__init__.py
/usr/lib/python3/dist-packages/mplexporter/renderers/base.py
/usr/lib/python3/dist-packages/mplexporter/renderers/fake_renderer.py
/usr/lib/python3/dist-packages/mplexporter/renderers/vega_renderer.py
/usr/lib/python3/dist-packages/mplexporter/renderers/vincent_renderer.py
/usr/lib/python3/dist-packages/mplexporter/tools.py
/usr/lib/python3/dist-packages/mplexporter/utils.py