Question: Who is the Artist of the singles whose film genre is Country music ?
SPARQL query:
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX prop: <http://dbpedia.org/property/>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT ?uri WHERE { ?x prop:genre <http://dbpedia.org/resource/Country_music> . ?x prop:artist ?uri  . ?x rdf:type onto:Single}