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21b39c73acb459ab42bcde02a233e812
bbe873ad23e91f4d1a7816e2cdd3c0ab
OpenData, BigData, SmartBuilding, SmartCity, Temps réel
Smart data for smart city
bbe873ad23e91f4d1a7816e2cdd3c0ab
bbe873ad23e91f4d1a7816e2cdd3c0ab