Was a German person that M4 influenced and M0 's British employee was influenced by M2
SELECT count(*) WHERE {
?x0 ns:people.person.employment_history/ns:business.employment_tenure.company M0 .
?x0 ns:people.person.nationality ns:m.07ssc .
M2 a ns:people.person .
M2 ns:influence.influence_node.influenced ?x0 .
M2 ns:influence.influence_node.influenced_by M4 .
M2 ns:people.person.nationality ns:m.0345h
}