Question: Who is the coach of Ankara's ice hockey team?
SPARQL:
SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/ontology/city> <http://dbpedia.org/resource/Ankara> . ?x <http://dbpedia.org/ontology/league> <http://dbpedia.org/resource/Turkish_Ice_Hockey_First_League> . ?x <http://dbpedia.org/ontology/coach> ?uri . }