{
  "name": "YRBLT",
  "label": "When structure first built",
  "predicateType": "int",
  "group": "N/A",
  "limit": 0,
  "suggested-weight": "WGTP",
  "values": {
    "item": {
      "1990": "1990 to 1999",
      "2010": "2010 to 2019",
      "2022": "2022",
      "1938": "N/A (GQ)",
      "1940": "1940 to 1949",
      "1970": "1970 to 1979",
      "1980": "1980 to 1989",
      "2020": "2020",
      "2000": "2000 to 2009",
      "2021": "2021",
      "2024": "2024",
      "1939": "1939 or earlier",
      "1950": "1950 to 1959",
      "1960": "1960 to 1969",
      "2023": "2023"
    }
  }
}