question: Did a male person influence M1 , influence a character , and influence M2
query: SELECT count(*) WHERE {
  ?x0 a ns:people.person .
  ?x0 ns:influence.influence_node.influenced ?x1 .
  ?x0 ns:influence.influence_node.influenced M1 .
  ?x0 ns:influence.influence_node.influenced M2 .
  ?x0 ns:people.person.gender ns:m.05zppz .
  ?x1 a ns:fictional_universe.fictional_character
  }