question: Were M2 and M6 founded by M3 , M4 , and M5 and founded by a person 's male spouse
query: SELECT count(*) WHERE {
  ?x0 ns:people.person.gender ns:m.05zppz .
  ?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 .
  ?x1 a ns:people.person .
  FILTER ( ?x0 != ?x1 ) .
  M2 ns:organization.organization.founders ?x0 .
  M2 ns:organization.organization.founders M3 .
  M2 ns:organization.organization.founders M4 .
  M2 ns:organization.organization.founders M5 .
  M6 ns:organization.organization.founders ?x0 .
  M6 ns:organization.organization.founders M3 .
  M6 ns:organization.organization.founders M4 .
  M6 ns:organization.organization.founders M5
  }