{
  "name": "B25028_021M",
  "label": "Margin of Error!!Total!!Renter occupied!!Built 1939 or earlier",
  "predicateType": "int",
  "group": "B25028",
  "limit": 0,
  "attributes": "B25028_021MA",
  "attribute of": "B25028_021E",
  "attribute type": "Margin of Error"
}