OpenStreetMap is open data, licensed under the Open Data Commons Open
Database License (ODbL).

You are free to copy, distribute, transmit and adapt our data, as long as you
credit OpenStreetMap and its contributors. If you alter or build upon our data,
you may distribute the result only under the same licence. The full legal code
explains your rights and responsibilities.

The cartography in our map tiles, and our documentation, are licensed under the
Creative Commons Attribution-ShareAlike 2.0 license (CC-BY-SA).

Please visit http://www.openstreetmap.org/copyright for more information.
