Question: Who was the writer of the novel Maniac Magee?
SPARQL:
SELECT DISTINCT ?uri WHERE {?uri <http://dbpedia.org/property/notableworks> <http://dbpedia.org/resource/Maniac_Magee> . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Writer>}