Question: Name the hockey team whose head coach is Alain Vigneault?
SPARQL:
SELECT DISTINCT ?uri WHERE {?uri <http://dbpedia.org/property/headCoach> <http://dbpedia.org/resource/Alain_Vigneault> . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/HockeyTeam>}