/usr/share/doc/python-pygoocanvas/html is in python-pygoocanvas 0.14.1-1.2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/python-pygoocanvas/../../gtk-doc/html/pygoocanvas
/usr/share/doc/python-pygoocanvas/../../gtk-doc/html/pygoocanvas