What is the {democratic republic} for {country of citizenship} of {Jefferson Davis}
Of what country was Jefferson Davis a citizen?
 select distinct ?obj where { wd:Q162269 wdt:P27 ?obj . ?obj wdt:P31 wd:Q5255892 } 
select distinct ?obj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q162269> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P27> . ?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/Q5255892> } 
Of what nation was Jefferson Davis a citizen?