The following post is from Jonathan Gray, Community Coordinator at the Open Knowledge Foundation.

Today we’re pleased to announce the winners of the Open Data Challenge, Europe’s biggest open data competition. The 1st prizes for each category will be awarded later today by European Commission Vice President, Neelie Kroes at the Digital Agenda Assembly in Brussels.

Meanwhile, you can see a sneak preview of the winners at the:

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Dr. Jonathan Gray is Lecturer in Critical Infrastructure Studies at the Department of Digital Humanities, King’s College London, where he is currently writing a book on data worlds. He is also Cofounder of the Public Data Lab; and Research Associate at the Digital Methods Initiative (University of Amsterdam) and the médialab (Sciences Po, Paris). More about his work can be found at and he tweets at @jwyg.