{
  "name": "B01002I_001M",
  "label": "Margin of Error!!Median age!!Total",
  "predicateType": "float",
  "group": "B01002I",
  "limit": 0,
  "attributes": "B01002I_001MA",
  "attribute of": "B01002I_001E",
  "attribute type": "Margin of Error"
}