question: Was M1 influenced by M2 and M3 , influenced by M4 , M5 , and M6 , and influenced by a film 's editor
query: SELECT count(*) WHERE {
  ?x0 ns:film.editor.film ?x1 .
  ?x1 a ns:film.film .
  M1 ns:influence.influence_node.influenced_by ?x0 .
  M1 ns:influence.influence_node.influenced_by M2 .
  M1 ns:influence.influence_node.influenced_by M3 .
  M1 ns:influence.influence_node.influenced_by M4 .
  M1 ns:influence.influence_node.influenced_by M5 .
  M1 ns:influence.influence_node.influenced_by M6
  }