Question: Who were in the youth clubs that were in season of 2015 Argentine Primera Division?
SPARQL query:
PREFIX res: <http://dbpedia.org/resource/>
PREFIX prop: <http://dbpedia.org/property/>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT ?uri WHERE { ?x onto:season res:2015_Argentine_Primera_División . ?uri prop:youthclubs ?x  . }