<div dir="ltr"><div>Diverses maneres de visualitzar ciutats <a href="http://sunlightfoundation.com/blog/2013/01/28/18-new-ways-of-visualizing-a-city/">http://sunlightfoundation.com/blog/2013/01/28/18-new-ways-of-visualizing-a-city/</a><br>
<br></div>Raf<br></div>