Question: How many different people have been in any political seat in places which are under the Indian Standard timezone?
SPARQL query: SELECT DISTINCT COUNT(?uri) WHERE { ?x <http://dbpedia.org/ontology/timeZone> <http://dbpedia.org/resource/Indian_Standard_Time> . ?x <http://dbpedia.org/ontology/leaderName> ?uri  . }
Answer: There are [828] leaders of the places in the Indian Standard timezone.