What is {name in official language} of {writes language} of {Giovanni Battista Rubini} ?
Name the official language of Giovanni Battista Rubini.
WHICH IS THE OFFICIAL LANGUAGE OF GIOVANNI BATTISTA RUBINI?
SELECT ?p WHERE { ?a property:native_label ?p . resource:Giovanni_Battista_Rubini property:languages_spoken,_written_or_signed ?a }
SELECT ?answer WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q941040> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1412>. ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?X . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?X. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1705> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer . }
SELECT ?answer WHERE { wd:Q941040 wdt:P1412 ?X . ?X wdt:P1705 ?answer}