What is the {public holiday} for {public holiday} of {Barcelona}
What public holidays are celebrated in Barcelona?
 select distinct ?obj where { wd:Q1492 wdt:P832 ?obj . ?obj wdt:P31 wd:Q1197685 } 
select distinct ?obj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q1492> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P832> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj . ?obj <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q1197685> } 
What open occasions are celebrated in Barcelona?