What is the {human} for {chairperson} of {Indian National Congress}
Who is the pioneer of the Indian National Congress
Who is the leader of the Indian National Congress
SELECT DISTINCT ?w WHERE { resource:Indian_National_Congress property:chairperson ?w . ?w rdf:type ontology:human }
select distinct ?obj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q10225> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P488> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj . ?obj <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q5> } 
 select distinct ?obj where { wd:Q10225 wdt:P488 ?obj . ?obj wdt:P31 wd:Q5 } 
Sonia Gandhi