/usr/lib/x86_64-linux-gnu/libKF5FileMetaData.so.3 is in libkf5filemetadata3 5.28.0-1+b2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libKF5FileMetaData.so.5.28.0
/usr/lib/x86_64-linux-gnu/libKF5FileMetaData.so.5.28.0