Question: Who did the Cleveland Cavaliers draft, which is the pro athlete who started his sports career on, or after the year of 2003?
Answer(s):
answer: JJ Hickson
answer: Shannon Brown
answer: Luke Jackson

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.0jm7n)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.0jm7n ns:sports.professional_sports_team.draft_picks ?y .
?y ns:sports.sports_league_draft_pick.player ?x .
?x ns:sports.pro_athlete.career_start ?num .
FILTER (?num > "2003"^^xsd:dateTime) . 
}