Question: Which former team of Franois Beauchemin does the Nathan Dempsey played for ?
SPARQL query:
PREFIX res: <http://dbpedia.org/resource/>
PREFIX prop: <http://dbpedia.org/property/>
PREFIX onto: <http://dbpedia.org/ontology/>
 SELECT DISTINCT ?uri WHERE { res:Nathan_Dempsey prop:playedFor ?uri. res:François_Beauchemin onto:formerTeam ?uri}