Was M1 's prequel 's cinematographer , star , and writer M0 's executive producer
SELECT count(*) WHERE {
?x0 ns:film.actor.film/ns:film.performance.film ?x1 .
?x0 ns:film.cinematographer.film ?x1 .
?x0 ns:film.producer.films_executive_produced M0 .
?x0 ns:film.writer.film ?x1 .
?x1 ns:film.film.sequel M1
}