Question: how is the Kornwerderzand related to the Afsluitdijk?

Context paragraphs:
Afsluitdijk: The Afsluitdijk (] , West Frisian: "Ofslútdyk" ; English: Enclosure Dam ) is a major causeway in the Netherlands, constructed between 1927 and 1932 and running from Den Oever on Wieringen in North Holland province, to the village of Zurich in Friesland province, over a length of 32 km and a width of 90 m , at an initial height of 7.25 m above sea level.

Kornwerderzand: Kornwerderzand (West Frisian: Koarnwertersân) is a settlement on the Afsluitdijk, a major dam in the Netherlands that links Friesland with North Holland.

Breezanddijk: Breezanddijk (West Frisian: Breesândyk ) is a small community that lies near the midpoint of the Afsluitdijk, part of the A7 motorway, in the Netherlands.  It lies on a former artificial island which was created during the construction of the dam, and it belongs to the municipality of Súdwest-Fryslân, in Friesland province.  The hamlet lies between Den Oever and Kornwerderzand.  Until 2011 it was part of the former municipality of Wûnseradiel, merged with the other 4 to form the new Súdwest-Fryslân.

Supporting paragraphs: Kornwerderzand Afsluitdijk
Answer: major dam