Question: Do you know what human incluenced JRR Tolkien?
Paraphrase: Do you know what human incluenced JRR Tolkien?
SPARQL (Wikidata):  select distinct ?sbj where { ?sbj wdt:P737 wd:Q892 . ?sbj wdt:P31 wd:Q5 } 
Answer: Christopher Tolkien, Robert Jordan, Ursula K. Le Guin, George R. R. Martin, Gene Wolfe, Catherine Webb, Graham Joyce, Charles de Lint, André Olbrich, Poul Hoffmann, Nikolay Nikolov, C. S. Lewis