[Talk-it] roma + osm + closed data

[Simone Cortesi]

http://oegeo.wordpress.com/2012/06/05/crumpled-city-maps-made-with-openstreetmap-and-other-data/

qualcuno ne sa qualcosa in piu'?

I wonder if they used any additional data and if so, did the
publishers follow the directives of the CC-BY-SA license of the
OpenStreetMap data? I see things appear on my crumpled map that are
not currently in OpenStreetMap. An example is Parco Savello:
OpenStreetMap does not have this park at all:

in pratica un mix di dati open e closed che non sono stati ricontribuiti a OSM.

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-S