{
  "name": "P1_004NA",
  "label": "Annotation of  !!Total:!!Population of one race:!!Black or African American alone",
  "concept": "RACE",
  "predicateType": "string",
  "group": "P1",
  "limit": 0,
  "attribute of": "P1_004N",
  "attribute type": "ANNOTATION"
}