What is <ERA Journal ID> of <Astronomy and Astrophysics> ?
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What is ERA Journal ID of Astronomy and Astrophysics ?
SELECT DISTINCT ?h WHERE { resource:Astronomy_and_Astrophysics property:ERA_Journal_ID ?h }
select distinct ?answer where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q752075> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1058> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer. }
select distinct ?answer where { wd:Q752075 wdt:P1058 ?answer}