/usr/lib/python3/ is in python3-mapnik 1:0.0~20180130-804a7947d-1.
This file is owned by root:root, with mode 0o755.
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/usr/lib/python3/dist-packages/
/usr/lib/python3/dist-packages/mapnik/
/usr/lib/python3/dist-packages/mapnik/__init__.py
/usr/lib/python3/dist-packages/mapnik/_mapnik.cpython-36m-x86_64-linux-gnu.so
/usr/lib/python3/dist-packages/mapnik/mapnik_settings.py
/usr/lib/python3/dist-packages/mapnik/paths.py
/usr/lib/python3/dist-packages/mapnik/printing/
/usr/lib/python3/dist-packages/mapnik/printing/__init__.py
/usr/lib/python3/dist-packages/mapnik/printing/conversions.py
/usr/lib/python3/dist-packages/mapnik/printing/formats.py
/usr/lib/python3/dist-packages/mapnik/printing/scales.py
/usr/lib/python3/dist-packages/mapnik-0.1.egg-info/
/usr/lib/python3/dist-packages/mapnik-0.1.egg-info/PKG-INFO
/usr/lib/python3/dist-packages/mapnik-0.1.egg-info/dependency_links.txt
/usr/lib/python3/dist-packages/mapnik-0.1.egg-info/top_level.txt