/usr/lib/x86_64-linux-gnu/libOpenVG.so is in libopenvg1-mesa-dev 10.1.0-4ubuntu5.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/mesa-egl/libOpenVG.so
/usr/lib/x86_64-linux-gnu/mesa-egl/libOpenVG.so