Who is the mayor of the city under which is the constituency of Zora Singh Maan?
SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Zora_Singh_Maan> <http://dbpedia.org/property/constituency> ?x . ?x <http://dbpedia.org/ontology/leaderName> ?uri  . }
Zora_Singh_Maan