Was a film executive produced by M2 's cinematographer and executive producer and edited by M1
SELECT count(*) WHERE {
?x0 a ns:film.film .
?x0 ns:film.film.edited_by M1 .
?x0 ns:film.film.executive_produced_by ?x1 .
?x1 ns:film.cinematographer.film M2 .
?x1 ns:film.producer.films_executive_produced M2
}