question: Was M1 produced by M6 , distributed by M2 , M3 , M4 , and M5 , and distributed by a cinematographer 's employer
query: SELECT count(*) WHERE {
  ?x0 ns:business.employer.employees/ns:business.employment_tenure.person ?x1 .
  ?x1 a ns:film.cinematographer .
  M1 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor ?x0 .
  M1 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor M2 .
  M1 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor M3 .
  M1 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor M4 .
  M1 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor M5 .
  M1 ns:film.film.produced_by|ns:film.film.production_companies M6
  }