Question: Which sports team that Steve Nash played for, was founded after 1947?
Answer(s):
answer: Dallas Mavericks
answer: Phoenix Suns

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.01yqrk)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.01yqrk ns:sports.pro_athlete.teams ?y .
?y ns:sports.sports_team_roster.team ?x .
?x ns:sports.sports_team.founded ?num .
FILTER (?num > "1947"^^xsd:dateTime) . 
}