What is {place of death} of {Boris Pasternak} that is {country} is {Soviet Union} ?
Where is Boris Pasternak buried in the Soviet Union?
What is the place of death of Boris Pasternak in the Soviet Union?
SELECT ?t WHERE { ?w property:country resource:Soviet_Union . ?w property:place_of_death ?t . resource:Boris_Pasternak property:place_of_death ?w }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q41223> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P20> .
?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/Q15180>
} 

SELECT ?obj WHERE { wd:Q41223 p:P20 ?s . ?s ps:P20 ?obj . ?s pq:P17 wd:Q15180 }