{
  "name": "S0502_C01_137MA",
  "label": "Annotation of Margin of Error!!Total!!Occupied housing units!!VEHICLES AVAILABLE!!None",
  "concept": "Selected Characteristics of the Foreign-Born Population by Period of Entry Into the United States",
  "predicateType": "string",
  "group": "S0502",
  "limit": 0,
  "attribute of": "S0502_C01_137M",
  "attribute type": "ANNOTATION"
}