Was M2 edited by a cinematographer that edited M1 , executive produced by M3 and M4 , and edited by M5
SELECT count(*) WHERE {
?x0 a ns:film.cinematographer .
?x0 ns:film.editor.film M1 .
M2 ns:film.film.edited_by ?x0 .
M2 ns:film.film.edited_by M5 .
M2 ns:film.film.executive_produced_by M3 .
M2 ns:film.film.executive_produced_by M4
}