Question: What ethnicity are the people from Iran that includes the Kurds?
Answer(s):
answer: Baloch people

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.04nrnz)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.04nrnz ns:people.ethnicity.includes_groups ?x .
?x ns:people.ethnicity.includes_groups ns:m.04c28 . 
}