What is <PDB structure ID> of <rhenium> ?
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What is the PDB structure ID for rhenium?
SELECT DISTINCT ?c WHERE { resource:rhenium property:PDB_structure_ID ?c }
select distinct ?answer where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q737> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P638> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer. }
select distinct ?answer where { wd:Q737 wdt:P638 ?answer}