Was a country of nationality of M4 and M5 founded by M0 and M1 and founded by M2 and M3
SELECT count(*) WHERE {
?x0 ^ns:people.person.nationality M4 .
?x0 ^ns:people.person.nationality M5 .
?x0 ns:organization.organization.founders M0 .
?x0 ns:organization.organization.founders M1 .
?x0 ns:organization.organization.founders M2 .
?x0 ns:organization.organization.founders M3
}