Question: Who is the 41st President of the United States who ran against Bill Clinton for the Presidency?
Answer(s):
answer: George H. W. Bush

SPARQL query:
#MANUAL SPARQL
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
	ns:m.07wcy ns:time.recurring_event.instances ?y .
	?y ns:government.election.campaigns ?c .
	?c ns:government.election_campaign.candidate ns:m.0157m .
	?y ns:government.election.campaigns ?z .
	?z ns:government.election_campaign.candidate ?x .
	FILTER (?x != ns:m.0157m)?x ns:government.us_president.presidency_number "41" . 
}