{
  "name": "P155A001",
  "label": "Median family income in 1999",
  "concept": "MEDIAN FAMILY INCOME IN 1999 (DOLLARS) (WHITE ALONE HOUSEHOLDER) [1]",
  "predicateType": "int",
  "group": "P155A",
  "limit": 0,
  "attributes": "P155A001A"
}