SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/property/affiliation> <http://dbpedia.org/resource/Christen-Democratisch_en_Vlaams> . ?uri <http://dbpedia.org/ontology/leaderName> ?x . }
Whose mayors are affiliated with Christen-Democratisch en Vlaams?
SELECT DISTINCT ?c WHERE { ?w property:affiliation resource:Christen-_Democratisch_en_Vlaams . ?c property:leader_name ?w . }
Brussels, French Community of Belgium, Wallonia
The settlement whose leaderName affiliation is Christen-Democratisch en Vlaams are [Brussels, French Community of Belgium, Wallonia].
A settlement whose leaders are Christian Democrats and Flemish [Brussels, French Community of Belgium, Walloon].