Question: By what person of which political party is Balangir district led?
SPARQL query: SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Balangir_district> <http://dbpedia.org/ontology/leaderName> ?uri }
Answer: The leader names of Balangir district are [Biju Janata Dal, Kalikesh Narayan Singh Deo, Indian National Congress, Narasingha Mishra].