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