What employer of a male person employed a spouse of M2 's employee
SELECT DISTINCT ?x0 WHERE {
?x0 ns:business.employer.employees/ns:business.employment_tenure.person ?x1 .
?x0 ns:business.employer.employees/ns:business.employment_tenure.person ?x2 .
?x1 a ns:people.person .
?x1 ns:people.person.gender ns:m.05zppz .
?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 ?x3 .
?x3 ns:people.person.employment_history/ns:business.employment_tenure.company M2 .
FILTER ( ?x2 != ?x3 )
}