/usr/share/gtk-doc/ is in libp11-kit-dev 0.20.7-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/gtk-doc/html/
/usr/share/gtk-doc/html/p11-kit/
/usr/share/gtk-doc/html/p11-kit/config-example.html
/usr/share/gtk-doc/html/p11-kit/config-files.html
/usr/share/gtk-doc/html/p11-kit/config.html
/usr/share/gtk-doc/html/p11-kit/devel-building-style.html
/usr/share/gtk-doc/html/p11-kit/devel-building.html
/usr/share/gtk-doc/html/p11-kit/devel-commands.html
/usr/share/gtk-doc/html/p11-kit/devel-debugging.html
/usr/share/gtk-doc/html/p11-kit/devel-paths.html
/usr/share/gtk-doc/html/p11-kit/devel-testing.html
/usr/share/gtk-doc/html/p11-kit/devel.html
/usr/share/gtk-doc/html/p11-kit/gtk-doc.css
/usr/share/gtk-doc/html/p11-kit/home.png
/usr/share/gtk-doc/html/p11-kit/index.html
/usr/share/gtk-doc/html/p11-kit/index.sgml
/usr/share/gtk-doc/html/p11-kit/left.png
/usr/share/gtk-doc/html/p11-kit/p11-kit-Deprecated.html
/usr/share/gtk-doc/html/p11-kit/p11-kit-Future.html
/usr/share/gtk-doc/html/p11-kit/p11-kit-Modules.html
/usr/share/gtk-doc/html/p11-kit/p11-kit-PIN-Callbacks.html
/usr/share/gtk-doc/html/p11-kit/p11-kit-URIs.html
/usr/share/gtk-doc/html/p11-kit/p11-kit-Utilities.html
/usr/share/gtk-doc/html/p11-kit/p11-kit.devhelp2
/usr/share/gtk-doc/html/p11-kit/p11-kit.html
/usr/share/gtk-doc/html/p11-kit/pkcs11-conf.html
/usr/share/gtk-doc/html/p11-kit/reference.html
/usr/share/gtk-doc/html/p11-kit/right.png
/usr/share/gtk-doc/html/p11-kit/sharing-managed.html
/usr/share/gtk-doc/html/p11-kit/sharing.html
/usr/share/gtk-doc/html/p11-kit/style.css
/usr/share/gtk-doc/html/p11-kit/tools.html
/usr/share/gtk-doc/html/p11-kit/trust-disable.html
/usr/share/gtk-doc/html/p11-kit/trust-glib-networking.html
/usr/share/gtk-doc/html/p11-kit/trust-module.html
/usr/share/gtk-doc/html/p11-kit/trust-nss.html
/usr/share/gtk-doc/html/p11-kit/trust.html
/usr/share/gtk-doc/html/p11-kit/up.png