Question: What ethnic group doe Germans and Russians belong to?
Answer(s):
answer: Europeans

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.0g6ff)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.0g6ff ns:people.ethnicity.included_in_group ?x .
?x ns:people.ethnicity.includes_groups ns:m.013xrm . 
}