question: Were M2 and M6 influenced by M3 , M4 , and M5 , influenced by a film director , and influenced by a cinematographer
query: SELECT count(*) WHERE {
  ?x0 a ns:film.director .
  ?x1 a ns:film.cinematographer .
  M2 ns:influence.influence_node.influenced_by ?x0 .
  M2 ns:influence.influence_node.influenced_by ?x1 .
  M2 ns:influence.influence_node.influenced_by M3 .
  M2 ns:influence.influence_node.influenced_by M4 .
  M2 ns:influence.influence_node.influenced_by M5 .
  M6 ns:influence.influence_node.influenced_by ?x0 .
  M6 ns:influence.influence_node.influenced_by ?x1 .
  M6 ns:influence.influence_node.influenced_by M3 .
  M6 ns:influence.influence_node.influenced_by M4 .
  M6 ns:influence.influence_node.influenced_by M5
  }