What is <NSW Heritage database ID> of <Sydney Opera House> ?
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What is NSW Heritage database ID of Sydney Opera House?
SELECT DISTINCT ?n WHERE { resource:Sydney_Opera_House property:NSW_Heritage_database_ID ?n }
select distinct ?answer where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q45178> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P3449> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer. }
select distinct ?answer where { wd:Q45178 wdt:P3449 ?answer}