/usr/ is in libtf-dev 1.11.9-3.
This file is owned by root:root, with mode 0o755.
..
/usr/include/
/usr/include/tf/
/usr/include/tf/FrameGraph.h
/usr/include/tf/FrameGraphRequest.h
/usr/include/tf/FrameGraphResponse.h
/usr/include/tf/LinearMath/
/usr/include/tf/LinearMath/Matrix3x3.h
/usr/include/tf/LinearMath/MinMax.h
/usr/include/tf/LinearMath/QuadWord.h
/usr/include/tf/LinearMath/Quaternion.h
/usr/include/tf/LinearMath/Scalar.h
/usr/include/tf/LinearMath/Transform.h
/usr/include/tf/LinearMath/Vector3.h
/usr/include/tf/exceptions.h
/usr/include/tf/message_filter.h
/usr/include/tf/tf.h
/usr/include/tf/tfMessage.h
/usr/include/tf/time_cache.h
/usr/include/tf/transform_broadcaster.h
/usr/include/tf/transform_datatypes.h
/usr/include/tf/transform_listener.h
/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/pkgconfig/
/usr/lib/x86_64-linux-gnu/pkgconfig/tf.pc
/usr/share/
/usr/share/doc/
/usr/share/doc/libtf-dev/
/usr/share/doc/libtf-dev/copyright
/usr/share/tf/
/usr/share/tf/cmake/
/usr/share/tf/cmake/tf-msg-extras.cmake
/usr/share/tf/cmake/tf-msg-paths.cmake
/usr/share/tf/cmake/tfConfig-version.cmake
/usr/share/tf/cmake/tfConfig.cmake
/usr/share/tf/msg/
/usr/share/tf/msg/tfMessage.msg
/usr/share/tf/srv/
/usr/share/tf/srv/FrameGraph.srv
/usr/lib/x86_64-linux-gnu/libtf.so
/usr/share/doc/libtf-dev/changelog.Debian.gz