99% of package with tags (implemented-in::python, interface::graphical) also have tag x11::application
98% of package with tags (implemented-in::python, interface::x11) also have tag x11::application
96% of package with tags (scope::application, interface::x11) also have tag x11::application
96% of package with tags (scope::application, interface::graphical) also have tag x11::application
93% of package with tags of facets (x11, scope) also have tags of facet uitoolkit
90% of package with tags of facets (x11, interface) also have tags of facet uitoolkit
90% of package with tags of facets (implemented-in, x11) also have tags of facet uitoolkit
A uitoolkit::* tag seems to be missing, since the package has interface interface::x11.