what is the {for work} for {Henry Louis Gates} has {award received} as {American Book Awards} ?
What award did the American Book Awards bestow upon Henry Louis Gates?
What award did Henry Louis Gates receive from the American Book Awards?
SELECT ?l WHERE { ?r property:award_received resource:American_Book_Awards . resource:Henry_Louis_Gates,_Jr. property:award_received ?r . ?r property:for_work ?l }
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?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P166> .
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} 

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