The document discusses how the flow of information is changing as more data becomes openly available through new technologies. It describes four trends: 1) Open data is being used privately as governments and organizations make raw data freely accessible in open formats; 2) Interactive tools are making data simple to understand in real-time; 3) Data is being generated and used to support urban development and infrastructure planning; 4) Examples show how open financial and map data is empowering individuals and communities.
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