/usr/ is in libphonenumber-dev 7.1.0-5ubuntu5.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/
/usr/share/doc/libphonenumber-dev/
/usr/include/
/usr/include/phonenumbers/
/usr/include/phonenumbers/asyoutypeformatter.h
/usr/include/phonenumbers/base/
/usr/include/phonenumbers/base/basictypes.h
/usr/include/phonenumbers/base/logging.h
/usr/include/phonenumbers/base/memory/
/usr/include/phonenumbers/base/memory/scoped_ptr.h
/usr/include/phonenumbers/base/memory/singleton.h
/usr/include/phonenumbers/base/memory/singleton_posix.h
/usr/include/phonenumbers/base/synchronization/
/usr/include/phonenumbers/base/synchronization/lock.h
/usr/include/phonenumbers/base/synchronization/lock_posix.h
/usr/include/phonenumbers/base/template_util.h
/usr/include/phonenumbers/base/thread_checker.h
/usr/include/phonenumbers/callback.h
/usr/include/phonenumbers/geocoding/
/usr/include/phonenumbers/geocoding/phonenumber_offline_geocoder.h
/usr/include/phonenumbers/logger.h
/usr/include/phonenumbers/matcher_api.h
/usr/include/phonenumbers/phonemetadata.pb.h
/usr/include/phonenumbers/phonenumber.pb.h
/usr/include/phonenumbers/phonenumbermatch.h
/usr/include/phonenumbers/phonenumbermatcher.h
/usr/include/phonenumbers/phonenumberutil.h
/usr/include/phonenumbers/regexp_adapter.h
/usr/include/phonenumbers/regexp_cache.h
/usr/include/phonenumbers/region_code.h
/usr/include/phonenumbers/shortnumberinfo.h
/usr/include/phonenumbers/unicodestring.h
/usr/include/phonenumbers/utf/
/usr/include/phonenumbers/utf/unicodetext.h
/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/libgeocoding.a
/usr/lib/x86_64-linux-gnu/libphonenumber.a
/usr/share/
/usr/share/doc/libphonenumber-dev/copyright
/usr/lib/x86_64-linux-gnu/libgeocoding.so
/usr/lib/x86_64-linux-gnu/libphonenumber.so
/usr/share/doc/libphonenumber-dev/AUTHORS
/usr/share/doc/libphonenumber-dev/CONTRIBUTORS
/usr/share/doc/libphonenumber-dev/changelog.Debian.gz