{"registration":"open","sequences":[{"title":"Partie 1","activities":[{"title":"Introduction","activities":[]}]},{"title":"Partie 2","activities":[{"title":"Des équipements non renouvelables","activities":[]}]},{"title":"Partie 3","activities":[{"title":"Des services numériques très matériels","activities":[]}]},{"title":"Partie 4","activities":[{"title":"Impacts économiques et sociétaux","activities":[]}]}]}