What was founded by a German person and founded by M0 , M1 , and M2
SELECT DISTINCT ?x0 WHERE {
?x0 ns:organization.organization.founders ?x1 .
?x0 ns:organization.organization.founders M0 .
?x0 ns:organization.organization.founders M1 .
?x0 ns:organization.organization.founders M2 .
?x1 a ns:people.person .
?x1 ns:people.person.nationality ns:m.0345h
}