Did a male Dutch film producer marry M3 and M4 and marry M6 's female editor
SELECT count(*) WHERE {
?x0 a ns:film.producer .
?x0 ns:people.person.gender ns:m.05zppz .
?x0 ns:people.person.nationality ns:m.059j2 .
?x0 ns:people.person.spouse_s/ns:people.marriage.spouse|ns:fictional_universe.fictional_character.married_to/ns:fictional_universe.marriage_of_fictional_characters.spouses ?x1 .
?x0 ns:people.person.spouse_s/ns:people.marriage.spouse|ns:fictional_universe.fictional_character.married_to/ns:fictional_universe.marriage_of_fictional_characters.spouses M3 .
?x0 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 .
?x1 ns:film.editor.film M6 .
?x1 ns:people.person.gender ns:m.02zsn .
FILTER ( ?x0 != ?x1 ) .
FILTER ( ?x0 != M3 ) .
FILTER ( ?x0 != M4 )
}