Question: What sports team's arena used to have Deion Sanders and plays in Candlestick Park?
Answer(s):
answer: San Francisco Giants

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.03n69x)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.03n69x ns:sports.pro_athlete.teams ?y .
?y ns:sports.sports_team_roster.team ?x .
?x ns:sports.sports_team.sport ns:m.018jz .
?x ns:sports.sports_team.arena_stadium ns:m.017grj . 
}