Day2-1000-MapRoulette: One million corrections and beyond

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September 01, 2017

Day2-1000-MapRoulette: One million corrections and beyond

Saturday 10:00am, Main hall
Martijn van Exel

http://2017.stateofthemap.org/2017/maproulette-is-evil/

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sotm2017

September 01, 2017
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