/usr/lib/libevdocument3.so.4 is in libevdocument3-4 3.10.3-0ubuntu10.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/libevdocument3.so.4.0.0
/usr/lib/libevdocument3.so.4.0.0