Question: Which team is sponsored by Iberdrola that David Villa played for?
Answer(s):
answer: Spain national football team

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.08zpzz)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.08zpzz ns:sports.pro_athlete.teams ?y .
?y ns:sports.sports_team_roster.team ?x .
?x ns:business.sponsored_recipient.sponsorship ?c .
?c ns:business.sponsorship.sponsored_by ns:m.08x83f . 
}