What is the {capital} for {capital of} of {Austrian Empire}
What is the capital of the Austrian Empire?
 select distinct ?sbj where { ?sbj wdt:P1376 wd:Q131964 . ?sbj wdt:P31 wd:Q5119 } 
select distinct ?subj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?subj . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1376> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q131964> . ?subj <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q5119> } 
What is the capital of the Austrian Empire?