Question: For how many other teams have the former players of Boston Bruins played?
SPARQL query: SELECT DISTINCT COUNT(?uri) WHERE { ?x <http://dbpedia.org/ontology/formerTeam> <http://dbpedia.org/resource/Boston_Bruins> . ?x <http://dbpedia.org/property/playedFor> ?uri  . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/SportsTeam>}
Answer: There are [2577] sport teams where the former players of Boston Bruins played for.