{
  "name": "GIDBG",
  "label": "12-digit geographic identification for block groups (block group file only): 1-2: FIPS state code; 3-5: FIPS county code; 6-11: Tract code; 12: Block group code",
  "predicateType": "string",
  "group": "N/A",
  "limit": 0
}