Was M1 executive produced by M2 , edited by a cinematographer , and executive produced by M3 and M4
SELECT count(*) WHERE {
?x0 a ns:film.cinematographer .
M1 ns:film.film.edited_by ?x0 .
M1 ns:film.film.executive_produced_by M2 .
M1 ns:film.film.executive_produced_by M3 .
M1 ns:film.film.executive_produced_by M4
}