question: What was distributed by M0 , produced by a Canadian film editor , and produced by M1
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor M0 .
  ?x0 ns:film.film.produced_by|ns:film.film.production_companies ?x1 .
  ?x0 ns:film.film.produced_by|ns:film.film.production_companies M1 .
  ?x1 a ns:film.editor .
  ?x1 ns:people.person.nationality ns:m.0d060g
  }