Each flash on this visualization put together by ITO World shows an edit in 2009 made to the open street map.
在ITO World（itoworld.com）可视化地图里，每个亮点都是大家在2009年编辑的，这形成了公开街道地图。
A quick look at the map will show you the world wide level of interest in Software Freedom Day and Free and Open Source Software generally.
快看，这张地图显示全世界对软件自由日和自由与开源软件兴趣的一般水平。
The map above shows those countries with the highest percentage of forest area, according to World Bank Open Data.
上面的地图基于世界银行公开数据库，显示了森林覆盖率最高的国家。
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