question: Were M2 , M3 , M4 , and M5 directed by M1 's sibling 's employer 's Swedish employee
query: SELECT count(*) WHERE {
  ?x0 ns:people.person.employment_history/ns:business.employment_tenure.company ?x1 .
  ?x0 ns:people.person.nationality ns:m.0d0vqn .
  ?x1 ns:business.employer.employees/ns:business.employment_tenure.person ?x2 .
  ?x2 ns:people.person.sibling_s/ns:people.sibling_relationship.sibling|ns:fictional_universe.fictional_character.siblings/ns:fictional_universe.sibling_relationship_of_fictional_characters.siblings M1 .
  FILTER ( ?x2 != M1 ) .
  M2 ns:film.film.directed_by ?x0 .
  M3 ns:film.film.directed_by ?x0 .
  M4 ns:film.film.directed_by ?x0 .
  M5 ns:film.film.directed_by ?x0
  }