Question: What did the artist who was nominated for an award for "I Love Trouble" win an Oscar for?
Answer(s):
answer: Erin Brockovich

SPARQL query:
#MANUAL SPARQL
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT  ?x
WHERE {
?c ns:award.award_nominee.award_nominations ?k .
?k ns:award.award_nomination.nominated_for ns:m.07pr1q . 
?c ns:award.award_winner.awards_won ?y .	# Julia Roberts
  ?y ns:award.award_honor.honored_for ?x .
  ?y ns:award.award_honor.award ?awd .
  ?awd ns:award.award_category.category_of ns:m.0g_w .  # Academy Awards
}