This file is indexed.

/usr/lib/x86_64-linux-gnu/libwebkit2gtk-4.0.so is in libwebkit2gtk-4.0-dev 2.18.6-1~deb9u1.

This file is owned by root:root, with mode 0o777.

It is a symlink to /usr/lib/x86_64-linux-gnu/libwebkit2gtk-4.0.so.37