Tag 'waterway = stream'
Value histogram for key 'source'
- 10: local knowledge/extrapolation
- 7: bing
- 2: extrapolation
- 2: http://wiki.openstreetmap.org/wiki/Import/Catalogue/Kreisgrenzen_Deutschland_2005
- 2: estimated by bridges
Quelle / Ursprung dieser Information: OpenStreetmap