On 05/09/2013 12:13 AM, Brian Wolff wrote:
Between wikipedias or all wikimedia wikis... category structure has varried meaning between projects. Category:North_America has different types of pages in enwikinews compared to enwikipedia.
Right. It would have to be grouped by top-level project (all Wikipedias, all Wikinewses, etc.). But even then you could run into inter-project conflicts. However, I think many of the *intra*-project category disagreements are actually about when intersections are appropriate, so it might not be that bad (since the trend would be towards intersections as just queries).
Matt Flaschen