Openstreetmap https://blog.openstreetmap.org/2007/07/04/and-donate-entire-netherlands-to-openstreetmap/
Overture https://news.ycombinator.com/item?id=36879461
FAANG https://techcrunch.com/2023/07/26/meta-microsoft-and-amazon-release-open-map-dataset-to-rival-google-maps-apple-maps/

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