What is {deathplace} of {Bolesław Prus}, that has {sister town} is {Vilnius} ?
Where did Boleslaw Prus pass away? It is a sister city of Vilnius.
SELECT ?answer WHERE { wd:Q144439 wdt:P20 ?answer . ?answer wdt:P190 wd:Q216}
SELECT ?answer WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q144439> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P20>. ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?answer. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P190> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q216> . }
Where did Prus pass away from Boleslaw? It's a Vilnius sister town.