question: Did a person influence M1 's director , editor , and executive producer
query: SELECT count(*) WHERE {
  ?x0 a ns:people.person .
  ?x0 ns:influence.influence_node.influenced ?x1 .
  ?x1 ns:film.director.film M1 .
  ?x1 ns:film.editor.film M1 .
  ?x1 ns:film.producer.films_executive_produced M1
  }