Question: Who are the artists of the songs of Guardians of the Galaxy?
Paraphrase: Who are the craftsmen of the tunes of Gatekeepers of the Galaxy?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q18014977 wdt:P658 ?X . ?X wdt:P175 ?answer}
Answer: B.J. Thomas, Missy Elliott, Melanie Brown, 10cc, Marvin Gaye, Tammi Terrell, Redbone, The Runaways, Rupert Holmes, Elvin Bishop, Raspberries, Five Stairsteps, David Bowie, Norman Greenbaum