{
  "name": "B02003_004M",
  "label": "Margin of Error!!Total!!Population of one race!!Black or African American alone",
  "concept": "DETAILED RACE",
  "predicateType": "int",
  "group": "B02003",
  "limit": 0,
  "attributes": "B02003_004MA",
  "attribute of": "B02003_004E",
  "attribute type": "Margin of Error"
}