Question: When did the Baltimore Orioles win their last World Series?
Answer(s):
answer: 1983 World Series

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.01d6g)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.01d6g ns:sports.sports_team.championships ?x .
?x ns:time.event.end_date ?num .
}
ORDER BY DESC(?num) LIMIT 1