Was M3 founded by a writer of M0 and M1 and founded by a cinematographer
SELECT count(*) WHERE {
?x0 ns:film.writer.film M0 .
?x0 ns:film.writer.film M1 .
?x1 a ns:film.cinematographer .
M3 ns:organization.organization.founders ?x0 .
M3 ns:organization.organization.founders ?x1
}