Was a French founder of M0 influenced by M1 and influenced by M2
SELECT count(*) WHERE {
?x0 ns:influence.influence_node.influenced_by M1 .
?x0 ns:influence.influence_node.influenced_by M2 .
?x0 ns:organization.organization_founder.organizations_founded M0 .
?x0 ns:people.person.nationality ns:m.0f8l9c
}