{
  "name": "DP1_C54",
  "label": "Percent!!Total population!!RACE!!One race!!Black or African American",
  "concept": "Profile of General Demographic Characteristics: 2000",
  "predicateType": "float",
  "group": "DP1",
  "limit": 0,
  "attributes": "DP1_C54A"
}