How Can I Make a table using two different categories?
From semantic-mediawiki.org
I wanna make a table, but the data I need belongs to two different categories, How can I put the inline query?
Sounds like this is what you are looking for: {{#ask: [[Category:CatOneName||CatTwoName]] ...
More info: Help:Selecting_pages#Unions_of_query_results:_disjunctions