What is <botanist author abbreviation> of <Robert Brown> ?
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What is the botanist author abbreviation of Robert Brown?
SELECT DISTINCT ?o WHERE { resource:Robert_Brown property:botanist_author_abbreviation ?o }
select distinct ?answer where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q155764> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P428> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer. }
select distinct ?answer where { wd:Q155764 wdt:P428 ?answer}
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