/usr/share/pyshared/zope/dublincore/tests/ is in python-zope.dublincore 3.8.2-0ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/pyshared/zope/dublincore/tests/__init__.py
/usr/share/pyshared/zope/dublincore/tests/partial.txt
/usr/share/pyshared/zope/dublincore/tests/test_annotatableadapter.py
/usr/share/pyshared/zope/dublincore/tests/test_creatorannotator.py
/usr/share/pyshared/zope/dublincore/tests/test_dcsv.py
/usr/share/pyshared/zope/dublincore/tests/test_partialannotatable.py
/usr/share/pyshared/zope/dublincore/tests/test_property.py
/usr/share/pyshared/zope/dublincore/tests/test_timeannotators.py
/usr/share/pyshared/zope/dublincore/tests/test_xmlmetadata.py
/usr/share/pyshared/zope/dublincore/tests/test_zcml.py
/usr/share/pyshared/zope/dublincore/tests/test_zdcannotatableadapter.py
/usr/share/pyshared/zope/dublincore/tests/test_zopedublincore.py
/usr/share/pyshared/zope/dublincore/tests/timeannotators.txt