question: Was M1 a person that influenced M3 , M4 , and M5 and was influenced by M0 's founder
query: SELECT count(*) WHERE {
  ?x0 ns:organization.organization_founder.organizations_founded M0 .
  M1 a ns:people.person .
  M1 ns:influence.influence_node.influenced M3 .
  M1 ns:influence.influence_node.influenced M4 .
  M1 ns:influence.influence_node.influenced M5 .
  M1 ns:influence.influence_node.influenced_by ?x0
  }