question: Was M0 's cinematographer 's country of nationality M2 's Chinese spouse 's country of nationality
query: SELECT count(*) WHERE {
  ?x0 ^ns:people.person.nationality ?x1 .
  ?x0 ^ns:people.person.nationality ?x2 .
  ?x1 ns:film.cinematographer.film M0 .
  ?x2 ns:people.person.nationality ns:m.0d05w3 .
  ?x2 ns:people.person.spouse_s/ns:people.marriage.spouse|ns:fictional_universe.fictional_character.married_to/ns:fictional_universe.marriage_of_fictional_characters.spouses M2 .
  FILTER ( ?x2 != M2 )
  }