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LICENSE

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+Creative Commons Attribution-NonCommercial 4.0 International
+
+Copyright (c) 2026 Herbert Potechius
+
+This dataset is licensed under the Creative Commons
+Attribution-NonCommercial 4.0 International License.
+
+You are free to:
+
+- Share — copy and redistribute the material in any medium or format
+- Adapt — remix, transform, and build upon the material
+
+Under the following terms:
+
+- Attribution — You must give appropriate credit, provide a link to the license,
+  and indicate if changes were made.
+- NonCommercial — You may not use the material for commercial purposes.
+
+Full license text:
+https://creativecommons.org/licenses/by-nc/4.0/