What is {place of birth} of {Feodor Chaliapin} that is {country} is {Russian Empire} ?
In what country was Feodor Chaliapin born?
What country of the Russian Empire is the birth place of Feodor Chaliapin?
SELECT ?t WHERE { ?n property:place_of_birth ?t . resource:Feodor_Chaliapin property:place_of_birth ?n . ?n property:country resource:Russian_Empire }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q189164> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P19> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
?statement <http://www.wikidata.org/entity/P17> <http://wikidata.dbpedia.org/resource/Q34266>
} 

SELECT ?obj WHERE { wd:Q189164 p:P19 ?s . ?s ps:P19 ?obj . ?s pq:P17 wd:Q34266 }