Individual #Erie  a port city on Lake Erie in northwestern Pennsylvania
  part of:  Pennsylvania
  type:  city__metropolis__urban_center__urbancenter  a large and densely populated urban area; may include several independent administrative districts; "Ancient Troy was a great city"
  type:  port_of_entry__point_of_entry  a port where customs officials are stationed to oversee the entry and exit of people and merchandise

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