Third Wave of Open Data

Even as ever greater amounts of data are generated and stored, the ability to actually re-use this data in a productive and responsible manner to spur positive social change remains stunted.

Open data has sought to address this issue.

• In the first wave of open data, the institution of FOI laws made national government data available on request to an audience (largely) composed of journalists, lawyers, and activists.
• The second wave of open data, enabled by the advent of open source and the web 2.0 era, called upon governments to make their data open by default to civic technologists, government agencies, and corporations.

These first two waves achieved many successes, much of the data generated today remains locked away, hidden in silos. Much of the available data focuses on national and supra-national levels, despite growing data held in silos at the subnational, local level.

Today, we are seeing the genesis of a Third Wave of Open Data that can unlock these silos and unleash the public good potential of data for the digital era. The Third Wave takes a much more purpose-directed approach than prior waves; it seeks not simply to open data, but to do so in a way that focuses on impactful reuse, especially through inter-sectoral collaborations and partnerships. The Third Wave pays at least as much attention to the demand as to the supply side of the data equation, and it is concerned not simply with data itself but with the broader technical, social, political and economic context within which data is produced and consumed.