/usr/lib/python2.7/ is in prelude-notify 0.9.1-1.1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/
/usr/lib/python2.7/dist-packages/prelude_notify-0.9.1.egg-info
/usr/lib/python2.7/dist-packages/PreludeNotify/
/usr/lib/python2.7/dist-packages/PreludeNotify/heartbeat.py
/usr/lib/python2.7/dist-packages/PreludeNotify/sleepy.py
/usr/lib/python2.7/dist-packages/PreludeNotify/x11idle.py
/usr/lib/python2.7/dist-packages/PreludeNotify/ErrorDialog.py
/usr/lib/python2.7/dist-packages/PreludeNotify/threshold.py
/usr/lib/python2.7/dist-packages/PreludeNotify/pnconfig.py
/usr/lib/python2.7/dist-packages/PreludeNotify/__init__.py
/usr/lib/python2.7/dist-packages/PreludeNotify/siteconfig.py
/usr/lib/python2.7/dist-packages/PreludeNotify/notifyaction.py
/usr/lib/python2.7/dist-packages/PreludeNotify/ManagerConnection.py
/usr/lib/python2.7/dist-packages/PreludeNotify/pnstatusicon.py