{
  "name": "DP4_C29A",
  "label": "Annotation of Percent!!Total housing units!!YEAR STRUCTURE BUILT!!1970 to 1979",
  "predicateType": "string",
  "group": "DP4",
  "limit": 0,
  "attribute of": "DP4_C29",
  "attribute type": "Annotation"
}