question: Was M1 produced by a character , produced by M3 , and distributed by M2
query: SELECT count(*) WHERE {
  ?x0 a ns:fictional_universe.fictional_character .
  M1 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor M2 .
  M1 ns:film.film.produced_by|ns:film.film.production_companies ?x0 .
  M1 ns:film.film.produced_by|ns:film.film.production_companies M3
  }