{
  "name": "B13004_004MA",
  "label": "Annotation of Margin of Error!!Total!!Women who had a birth in the past 12 months!!Unmarried (never married, widowed and divorced)",
  "predicateType": "string",
  "group": "B13004",
  "limit": 0,
  "attribute of": "B13004_004E",
  "attribute type": "Annotation"
}