question: Was M0 a Swedish art director that M4 married and M2 was influenced by
query: SELECT count(*) WHERE {
  FILTER ( M0 != M4 ) .
  M0 a ns:film.film_art_director .
  M0 ns:influence.influence_node.influenced M2 .
  M0 ns:people.person.nationality ns:m.0d0vqn .
  M0 ns:people.person.spouse_s/ns:people.marriage.spouse|ns:fictional_universe.fictional_character.married_to/ns:fictional_universe.marriage_of_fictional_characters.spouses M4
  }