Did M3 influence M4 , influence a German employee of M0 and M1 , and influence M5 and M6
SELECT count(*) WHERE {
?x0 ns:people.person.employment_history/ns:business.employment_tenure.company M0 .
?x0 ns:people.person.employment_history/ns:business.employment_tenure.company M1 .
?x0 ns:people.person.nationality ns:m.0345h .
M3 ns:influence.influence_node.influenced ?x0 .
M3 ns:influence.influence_node.influenced M4 .
M3 ns:influence.influence_node.influenced M5 .
M3 ns:influence.influence_node.influenced M6
}