Hi, > I don't think this distinction of >whether you can keep your database >updated or not is anywhere in the >ODbL. If it was the way you explain >it, it would be really easy to make a >dataset containing all the >useful data and not bound by the >limitations a Derived Work bears. >You could even generate a new >Produced Work automatically every >time >something changes in OpenStreetMap >and never have to release your >additions.
The interesting point is that this behaviour exactly applies to a jpg-file that is derived from the database and which is doubtlessly classified as Produced Work: with every update of the osm-data you can create a new jpg-file and it always remains a Produced Work. I see only two points that characterize the jpg-file as special: you cannot disasseble it and you cannot trace back to osm database elements automatically. Regards, Oliver _______________________________________________ legal-talk mailing list legal-talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/legal-talk
