Question: What musical instrument, played by Bill Withers, is constructed out of the source material maple?
Paraphrase: What musical instrument, played by way of Bill Withers, is built out of the source cloth maple?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q346565 wdt:P1303 ?answer . ?answer wdt:P186 wd:Q402516}
Answer: guitar