Triple

Target entity: Great Lakes navigation system
Context triple: [Holland Harbor Channel, partOf, Great Lakes navigation system]

• A. Great Lakes waterway
  The Great Lakes waterway is a system of natural and artificial channels that enables commercial and recreational navigation between the Great Lakes and the Atlantic Ocean via the Saint Lawrence River.
• B. Illinois Waterway system
  The Illinois Waterway system is a network of rivers, canals, and locks in Illinois that provides a vital navigable link between the Great Lakes and the Mississippi River.
• C. Great Lakes port system
  The Great Lakes port system is a network of interconnected commercial and industrial ports on the North American Great Lakes that supports regional and international shipping, trade, and transportation.
• D. Great Lakes–St. Lawrence system chosen
  The Great Lakes–St. Lawrence system is a vast interconnected chain of freshwater lakes and the St. Lawrence River that forms one of the world’s largest inland waterways, linking the interior of North America to the Atlantic Ocean.
• E. Inland Waterway System of the United States
  The Inland Waterway System of the United States is an extensive network of interconnected rivers, canals, and coastal routes that supports commercial shipping, recreation, and transportation across much of the country.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.