/usr/lib/x86_64-linux-gnu/libQtGTL.so.0.1 is in libqtgtl0.1 0.9.2-0ubuntu1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libQtGTL.so.0.9.2
/usr/lib/x86_64-linux-gnu/libQtGTL.so.0.9.2