/usr/lib/ is in python-lxml 2.3.2-1ubuntu0.2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/pyshared/python2.7/lxml/
/usr/lib/python2.7/
/usr/lib/python2.7/dist-packages/
/usr/lib/python2.7/dist-packages/lxml/
/usr/lib/python2.7/dist-packages/lxml/etree.so
/usr/lib/python2.7/dist-packages/lxml/html/
/usr/lib/python2.7/dist-packages/lxml/objectify.so
/usr/lib/python2.7/dist-packages/lxml/isoschematron/
/usr/lib/python2.7/dist-packages/lxml/isoschematron/resources/
/usr/lib/python2.7/dist-packages/lxml/isoschematron/resources/rng/
/usr/lib/python2.7/dist-packages/lxml/isoschematron/resources/xsl/
/usr/lib/python2.7/dist-packages/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/
/usr/lib/python2.7/dist-packages/lxml-2.3.2.egg-info/
/usr/lib/pyshared/
/usr/lib/pyshared/python2.7/
/usr/lib/python2.7/dist-packages/lxml/etreepublic.pxd
/usr/lib/python2.7/dist-packages/lxml/_elementpath.py
/usr/lib/python2.7/dist-packages/lxml/builder.py
/usr/lib/python2.7/dist-packages/lxml/usedoctest.py
/usr/lib/python2.7/dist-packages/lxml/sax.py
/usr/lib/python2.7/dist-packages/lxml/__init__.py
/usr/lib/python2.7/dist-packages/lxml/ElementInclude.py
/usr/lib/python2.7/dist-packages/lxml/cssselect.py
/usr/lib/python2.7/dist-packages/lxml/html/defs.py
/usr/lib/python2.7/dist-packages/lxml/html/_html5builder.py
/usr/lib/python2.7/dist-packages/lxml/html/html5parser.py
/usr/lib/python2.7/dist-packages/lxml/html/builder.py
/usr/lib/python2.7/dist-packages/lxml/html/usedoctest.py
/usr/lib/python2.7/dist-packages/lxml/html/_diffcommand.py
/usr/lib/python2.7/dist-packages/lxml/html/__init__.py
/usr/lib/python2.7/dist-packages/lxml/html/clean.py
/usr/lib/python2.7/dist-packages/lxml/html/ElementSoup.py
/usr/lib/python2.7/dist-packages/lxml/html/_dictmixin.py
/usr/lib/python2.7/dist-packages/lxml/html/diff.py
/usr/lib/python2.7/dist-packages/lxml/html/formfill.py
/usr/lib/python2.7/dist-packages/lxml/html/soupparser.py
/usr/lib/python2.7/dist-packages/lxml/html/_setmixin.py
/usr/lib/python2.7/dist-packages/lxml/doctestcompare.py
/usr/lib/python2.7/dist-packages/lxml/tree.pxd
/usr/lib/python2.7/dist-packages/lxml/etree_defs.h
/usr/lib/python2.7/dist-packages/lxml/pyclasslookup.py
/usr/lib/python2.7/dist-packages/lxml/isoschematron/__init__.py
/usr/lib/python2.7/dist-packages/lxml/isoschematron/resources/rng/iso-schematron.rng
/usr/lib/python2.7/dist-packages/lxml/isoschematron/resources/xsl/XSD2Schtrn.xsl
/usr/lib/python2.7/dist-packages/lxml/isoschematron/resources/xsl/RNG2Schtrn.xsl
/usr/lib/python2.7/dist-packages/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/readme.txt
/usr/lib/python2.7/dist-packages/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_svrl_for_xslt1.xsl
/usr/lib/python2.7/dist-packages/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_dsdl_include.xsl
/usr/lib/python2.7/dist-packages/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_message.xsl
/usr/lib/python2.7/dist-packages/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_abstract_expand.xsl
/usr/lib/python2.7/dist-packages/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_skeleton_for_xslt1.xsl
/usr/lib/python2.7/dist-packages/lxml-2.3.2.egg-info/SOURCES.txt
/usr/lib/python2.7/dist-packages/lxml-2.3.2.egg-info/top_level.txt
/usr/lib/python2.7/dist-packages/lxml-2.3.2.egg-info/dependency_links.txt
/usr/lib/python2.7/dist-packages/lxml-2.3.2.egg-info/not-zip-safe
/usr/lib/python2.7/dist-packages/lxml-2.3.2.egg-info/PKG-INFO
/usr/lib/pyshared/python2.7/lxml/etree.so
/usr/lib/pyshared/python2.7/lxml/objectify.so