Costos i beneficis de les dades obertes http://www.rizomatica.net/open-data-costes-y-beneficios-de-la-apertura-de-los-datos/gràcies asantiago Raf -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.osgeo.org/pipermail/barcelona/attachments/20111212/440eef67/attachment.html