Question: Who manages the team that plays in the Roger Dean Stadium?
Answer(s):
answer: Mike Matheny

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ?c)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
?c ns:sports.sports_team.arena_stadium ns:m.066c2h . 
?c ns:baseball.baseball_team.current_manager ?x .
}