{
  "fields": [{"id":"_id","type":"int"},{"id":"Polluent","type":"text"},{"id":"Norm in ng/m³","type":"text"},{"id":"Oppervlakte overschrijding","type":"text"},{"id":"% bevolking in overschrijdingszone","type":"text"}],
  "records": [
    [1,"Arseen\nCadmium\nLood","6 ng/m³\n5 ng/m³\n0,5 µg/m³","0,72 km²\nGeen\n< 0,01 km²","1,02 %\ngeen\ngeen"],
    [2,"Arseen\nCadmium","6 ng/m³\n5 ng/m³","< 0,01 km²\n< 0,01 km²","Geen\nGeen"],
    [3,"Nikkel","20 ng/m³","0,05 km²","Geen"]
]}