Question: On which river is the city that hosted the 1900 summer olympics located on?
Answer(s):
answer: Seine

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.016r9z . 
?c ns:location.location.partially_contains ?x .
?x ns:common.topic.notable_types ns:m.01xs05k .
}