{
  "fields": [{"id":"_id","type":"int"},{"id":"ville","type":"text","info":{"label":"ville"}},{"id":"type_ecole","type":"text","info":{"label":"type_ecole"}},{"id":"zone","type":"text","info":{"label":"zone"}},{"id":"nb_eleves","type":"numeric","info":{"label":"nb_eleves"}},{"id":"nb_classes","type":"numeric","info":{"label":"nb_classes"}}],
  "records": [
    [1,"Libourne","Privé","A",900,3],
    [2,"areyres","Publique","A",800,5],
    [3,"Libourne","Privé","A",400,7],
    [4,"Libourne","Privé","B",400,9],
    [5,"areyres","Privé","C",300,10],
    [6,"Libourne","Privé","C",100,12]
]}