{
  "name": "S0804_C02_064MA",
  "label": "Annotation of Car, truck, or van -- drove alone!!Margin of Error!!CLASS OF WORKER!!Self-employed workers in own not incorporated business",
  "predicateType": "string",
  "group": "S0804",
  "limit": 0,
  "attribute of": "S0804_C02_064E",
  "attribute type": "Annotation"
}