Open Database License

The Open Database License (ODbL) is a copyleft ("Share Alike") license agreement intended to allow users to freely share, modify, and use a database while maintaining this same freedom for others. ODbL is published by Open Data Commons, part of the Open Knowledge Foundation.

Open Database License

The Open Database License (ODbL) is a copyleft ("Share Alike") license agreement intended to allow users to freely share, modify, and use a database while maintaining this same freedom for others. ODbL is published by Open Data Commons, part of the Open Knowledge Foundation.