Question: What occupation is done by both Inessa Kraft and Annie Leibovitz?
Answer(s):
answer: Artist

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.015m2c)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.015m2c ns:people.person.profession ?x .
?x ns:film.film_character.portrayed_in_films ?c .
?c ns:film.performance.actor ns:m.01311g8n . 
}