Was M1 written by M5 , executive produced by M2 , M3 , and M4 , and produced by M0 's editor
SELECT count(*) WHERE {
?x0 ns:film.editor.film M0 .
M1 ns:film.film.executive_produced_by M2 .
M1 ns:film.film.executive_produced_by M3 .
M1 ns:film.film.executive_produced_by M4 .
M1 ns:film.film.produced_by|ns:film.film.production_companies ?x0 .
M1 ns:film.film.written_by M5
}