/usr/lib/libkexiextendedwidgets.so.14 is in kexi 1:2.9.7-0ubuntu12.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/libkexiextendedwidgets.so.14.0.0
/usr/lib/libkexiextendedwidgets.so.14.0.0