Hi there. First of all, I don't want to denounce the user for his work. I'm just curious and interested, whether this kind of licensing is possible. The user is informed about my intent to post the question in here.
On this website, an OSM user has joined OpenStreetMap-data under ODbL with a dataset from the Federal Government for Geo-Information and Geodesy of Germany. This data is released under "GeoNutzV", which allows the content to be used by everyone for everything, but wants a "BY" attribution on each product including a special note, if the data has been edited. Furthermore, the author can revoke the need for attribution. It's also clearly allowed to mix the data with other datasets. http://opendata.blattspinat.com/ -> Zuordnung von Landkreisen zu Postleitzahlen (translation: "assignment of rural district to postal codes") The user released the final dataset under ODbL and gave this attribution: "ODbL © 2017 OpenStreetMap Contributers & © GeoBasis-DE / BKG 2015 (Daten verändert)" (last two words mean: "data has been changed"). Let's say, he didn't make any analysis to the OSM data to fix missing data, which would result in "Horizontal Layers" case. Is the result a simple collective database? Best regards, Tobias _______________________________________________ legal-talk mailing list email@example.com https://lists.openstreetmap.org/listinfo/legal-talk