/usr/lib/x86_64-linux-gnu/liburiparser.so is in liburiparser-dev 0.8.4-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/liburiparser.so.1.0.20
/usr/lib/x86_64-linux-gnu/liburiparser.so.1.0.20