API variades d&#39;accés a dades, com per exemple la Open311 <a href="http://apb.directionsmag.com/entry/geocommunicator-api-and-other-gis-api-news/221105">http://apb.directionsmag.com/entry/geocommunicator-api-and-other-gis-api-news/221105</a><br>
<br>Raf<br>