{
  "name": "B08303_006MA",
  "label": "Annotation of Margin of Error!!Total!!20 to 24 minutes",
  "concept": "TRAVEL TIME TO WORK",
  "predicateType": "string",
  "group": "B08303",
  "limit": 0,
  "attribute of": "B08303_006E",
  "attribute type": "ANNOTATION"
}