Was a female person influenced by M2 and M3 M1 's founder
SELECT count(*) WHERE {
?x0 a ns:people.person .
?x0 ns:influence.influence_node.influenced_by M2 .
?x0 ns:influence.influence_node.influenced_by M3 .
?x0 ns:organization.organization_founder.organizations_founded M1 .
?x0 ns:people.person.gender ns:m.02zsn
}