Were M1 , M5 , M6 , and M7 edited by a film editor and executive produced by M2 , M3 , and M4
SELECT count(*) WHERE {
?x0 a ns:film.editor .
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 .
M5 ns:film.film.edited_by ?x0 .
M5 ns:film.film.executive_produced_by M2 .
M5 ns:film.film.executive_produced_by M3 .
M5 ns:film.film.executive_produced_by M4 .
M6 ns:film.film.edited_by ?x0 .
M6 ns:film.film.executive_produced_by M2 .
M6 ns:film.film.executive_produced_by M3 .
M6 ns:film.film.executive_produced_by M4 .
M7 ns:film.film.edited_by ?x0 .
M7 ns:film.film.executive_produced_by M2 .
M7 ns:film.film.executive_produced_by M3 .
M7 ns:film.film.executive_produced_by M4
}