<p>Codi obert per al mercat del capital risc<br>
<a href="http://opensource.com/business/13/4/open-source-hedge-funds">http://opensource.com/business/13/4/open-source-hedge-funds</a></p>
<p>Un milió d'espčcies georeferenciades en un mapa de la biodiversitat<br>
<a href="http://www.canadensys.net/2013/canadensys-explorer-surpasses-1m-records">http://www.canadensys.net/2013/canadensys-explorer-surpasses-1m-records</a></p>
<p>Smith i Jones, cognoms anglesos més comuns<br>
<a href="http://www.guardian.co.uk/news/datablog/interactive/2013/apr/22/popular-surnames-great-britain-mapped">http://www.guardian.co.uk/news/datablog/interactive/2013/apr/22/popular-surnames-great-britain-mapped</a></p>

<p>Estratčgia unificada per a l'observació de la Terra<br>
<a href="http://www.whitehouse.gov/blog/2013/04/19/taking-pulse-our-planet-new-strategy-earth-observations">http://www.whitehouse.gov/blog/2013/04/19/taking-pulse-our-planet-new-strategy-earth-observations</a></p>
<p>Georeferenciació de mapes antics, a Girona<br>
<a href="http://www.udg.edu/Noticiesiagenda/Agenda/tabid/2660/p/30947/language/ca-ES/Default.aspx">http://www.udg.edu/Noticiesiagenda/Agenda/tabid/2660/p/30947/language/ca-ES/Default.aspx</a></p>
<p>Raf</p>