Question: Wich province was home ot the 1988 Winter Olympics held in?
Answer(s):
answer: Alberta

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ?c)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
?c ns:olympics.olympic_host_city.olympics_hosted ns:m.019n8z . 
?c ns:base.biblioness.bibs_location.state ?x .
}