[
  {
    "classNum": "B01",
    "roomId": "Y005B1004",
    "name": "",
    "nameEn": "Air Conditioning Facilities",
    "floor": "B1",
    "buildingId": "Y005",
    "area_sqm": 55.83,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5144631473,
              25.1227313696
            ],
            [
              121.51452634,
              25.1227341647
            ],
            [
              121.5145305503,
              25.1226552634
            ],
            [
              121.5144673587,
              25.1226524683
            ],
            [
              121.5144631473,
              25.1227313696
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5144631473 25.1227313696, 121.51452634 25.1227341647, 121.5145305503 25.1226552634, 121.5144673587 25.1226524683, 121.5144631473 25.1227313696)))",
    "centroid": [
      121.51449011,
      25.12270093
    ],
    "properties": {
      "type": "",
      "purpose": "空調機房",
      "capacity": "0",
      "propertyUnit": "241",
      "usingUnit": "營繕一組",
      "category1": "502",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "000",
    "roomId": "Y005B1011",
    "name": "管道",
    "nameEn": "",
    "floor": "B1",
    "buildingId": "Y005",
    "area_sqm": 5.09,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5142431215,
              25.1227345174
            ],
            [
              121.5142703592,
              25.122735722
            ],
            [
              121.5142712503,
              25.1227190397
            ],
            [
              121.5142440116,
              25.1227178351
            ],
            [
              121.5142431215,
              25.1227345174
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5142431215 25.1227345174, 121.5142703592 25.122735722, 121.5142712503 25.1227190397, 121.5142440116 25.1227178351, 121.5142431215 25.1227345174)))",
    "centroid": [
      121.51425437,
      25.12272833
    ],
    "properties": {
      "type": "",
      "purpose": "管道",
      "capacity": "0",
      "propertyUnit": "286",
      "usingUnit": "",
      "category1": "999",
      "category2": "999",
      "keyword": ""
    }
  },
  {
    "classNum": "B04",
    "roomId": "Y005B1001",
    "name": "",
    "nameEn": "Storage room",
    "floor": "B1",
    "buildingId": "Y005",
    "area_sqm": 71.38,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5142251209,
              25.1227043902
            ],
            [
              121.5143271398,
              25.1227089032
            ],
            [
              121.5143304749,
              25.1226464134
            ],
            [
              121.5142284561,
              25.1226419003
            ],
            [
              121.5142251209,
              25.1227043902
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5142251209 25.1227043902, 121.5143271398 25.1227089032, 121.5143304749 25.1226464134, 121.5142284561 25.1226419003, 121.5142251209 25.1227043902)))",
    "centroid": [
      121.51426726,
      25.1226812
    ],
    "properties": {
      "type": "",
      "purpose": "文書組儲藏室一半維修料間",
      "capacity": "0",
      "propertyUnit": "241",
      "usingUnit": "營繕一組",
      "category1": "005",
      "category2": "010",
      "keyword": ""
    }
  },
  {
    "classNum": "000",
    "roomId": "Y005B1007",
    "name": "樓梯乙",
    "nameEn": "Stairs",
    "floor": "B1",
    "buildingId": "Y005",
    "area_sqm": 21.29,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5142219835,
              25.1227631833
            ],
            [
              121.5142863644,
              25.1227660312
            ],
            [
              121.5142879404,
              25.1227364997
            ],
            [
              121.5142235596,
              25.1227336517
            ],
            [
              121.5142219835,
              25.1227631833
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5142219835 25.1227631833, 121.5142863644 25.1227660312, 121.5142879404 25.1227364997, 121.5142235596 25.1227336517, 121.5142219835 25.1227631833)))",
    "centroid": [
      121.51424837,
      25.12275251
    ],
    "properties": {
      "type": "",
      "purpose": "樓梯乙",
      "capacity": "0",
      "propertyUnit": "公共",
      "usingUnit": "",
      "category1": "504",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "000",
    "roomId": "Y005B1003",
    "name": "走道",
    "nameEn": "Aisle",
    "floor": "B1",
    "buildingId": "Y005",
    "area_sqm": 60.38,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5142242695,
              25.122720351
            ],
            [
              121.5142438314,
              25.1227212167
            ],
            [
              121.5142440116,
              25.1227178351
            ],
            [
              121.5142712503,
              25.1227190397
            ],
            [
              121.5142703592,
              25.122735722
            ],
            [
              121.5142879404,
              25.1227364997
            ],
            [
              121.5142886264,
              25.1227236496
            ],
            [
              121.5144025305,
              25.1227286883
            ],
            [
              121.5144011402,
              25.1227547479
            ],
            [
              121.5144214946,
              25.1227556487
            ],
            [
              121.5144230679,
              25.1227261623
            ],
            [
              121.5144633303,
              25.1227279428
            ],
            [
              121.5144640237,
              25.1227149582
            ],
            [
              121.5143451664,
              25.1227097011
            ],
            [
              121.5143480298,
              25.1226560477
            ],
            [
              121.5143300032,
              25.1226552507
            ],
            [
              121.5143271398,
              25.1227089032
            ],
            [
              121.5142251209,
              25.1227043902
            ],
            [
              121.5142242695,
              25.122720351
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5142242695 25.122720351, 121.5142438314 25.1227212167, 121.5142440116 25.1227178351, 121.5142712503 25.1227190397, 121.5142703592 25.122735722, 121.5142879404 25.1227364997, 121.5142886264 25.1227236496, 121.5144025305 25.1227286883, 121.5144011402 25.1227547479, 121.5144214946 25.1227556487, 121.5144230679 25.1227261623, 121.5144633303 25.1227279428, 121.5144640237 25.1227149582, 121.5143451664 25.1227097011, 121.5143480298 25.1226560477, 121.5143300032 25.1226552507, 121.5143271398 25.1227089032, 121.5142251209 25.1227043902, 121.5142242695 25.122720351)))",
    "centroid": [
      121.51432661,
      25.12271774
    ],
    "properties": {
      "type": "",
      "purpose": "走道",
      "capacity": "0",
      "propertyUnit": "286",
      "usingUnit": "",
      "category1": "505",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "B03",
    "roomId": "Y005B1002",
    "name": "",
    "nameEn": "Storage room",
    "floor": "B1",
    "buildingId": "Y005",
    "area_sqm": 61.68,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5143451664,
              25.1227097011
            ],
            [
              121.5144333185,
              25.1227135995
            ],
            [
              121.5144366536,
              25.1226511096
            ],
            [
              121.5143485015,
              25.1226472112
            ],
            [
              121.5143451664,
              25.1227097011
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5143451664 25.1227097011, 121.5144333185 25.1227135995, 121.5144366536 25.1226511096, 121.5143485015 25.1226472112, 121.5143451664 25.1227097011)))",
    "centroid": [
      121.51438176,
      25.12268626
    ],
    "properties": {
      "type": "",
      "purpose": "文書組儲藏室",
      "capacity": "0",
      "propertyUnit": "241",
      "usingUnit": "營繕一組",
      "category1": "005",
      "category2": "010",
      "keyword": ""
    }
  },
  {
    "classNum": "000",
    "roomId": "Y005B1012",
    "name": "",
    "nameEn": "",
    "floor": "B1",
    "buildingId": "Y005",
    "area_sqm": 2.91,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5142235596,
              25.1227336517
            ],
            [
              121.5142431215,
              25.1227345174
            ],
            [
              121.5142438314,
              25.1227212167
            ],
            [
              121.5142242695,
              25.122720351
            ],
            [
              121.5142235596,
              25.1227336517
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5142235596 25.1227336517, 121.5142431215 25.1227345174, 121.5142438314 25.1227212167, 121.5142242695 25.122720351, 121.5142235596 25.1227336517)))",
    "centroid": [
      121.51423167,
      25.12272868
    ],
    "properties": {
      "type": "",
      "purpose": "未命名",
      "capacity": "0",
      "propertyUnit": "286",
      "usingUnit": "",
      "category1": "999",
      "category2": "999",
      "keyword": ""
    }
  },
  {
    "classNum": "000",
    "roomId": "Y005B1009",
    "name": "女廁",
    "nameEn": "Women's Restroom",
    "floor": "B1",
    "buildingId": "Y005",
    "area_sqm": 8.29,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5144399606,
              25.1227564658
            ],
            [
              121.5144655211,
              25.1227575958
            ],
            [
              121.5144669113,
              25.1227315362
            ],
            [
              121.5144631473,
              25.1227313696
            ],
            [
              121.5144633303,
              25.1227279428
            ],
            [
              121.5144415348,
              25.1227269785
            ],
            [
              121.5144399606,
              25.1227564658
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5144399606 25.1227564658, 121.5144655211 25.1227575958, 121.5144669113 25.1227315362, 121.5144631473 25.1227313696, 121.5144633303 25.1227279428, 121.5144415348 25.1227269785, 121.5144399606 25.1227564658)))",
    "centroid": [
      121.51445434,
      25.12274119
    ],
    "properties": {
      "type": "",
      "purpose": "女廁",
      "capacity": "0",
      "propertyUnit": "286",
      "usingUnit": "",
      "category1": "501",
      "category2": "002",
      "keyword": ""
    }
  },
  {
    "classNum": "B02",
    "roomId": "Y005B1006",
    "name": "",
    "nameEn": "Storage room",
    "floor": "B1",
    "buildingId": "Y005",
    "area_sqm": 21.48,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5144333185,
              25.1227135995
            ],
            [
              121.5144640237,
              25.1227149582
            ],
            [
              121.5144673587,
              25.1226524683
            ],
            [
              121.5144366536,
              25.1226511096
            ],
            [
              121.5144333185,
              25.1227135995
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5144333185 25.1227135995, 121.5144640237 25.1227149582, 121.5144673587 25.1226524683, 121.5144366536 25.1226511096, 121.5144333185 25.1227135995)))",
    "centroid": [
      121.51444693,
      25.12268915
    ],
    "properties": {
      "type": "",
      "purpose": "文書儲藏室",
      "capacity": "0",
      "propertyUnit": "244",
      "usingUnit": "文書組",
      "category1": "005",
      "category2": "010",
      "keyword": "文書組"
    }
  },
  {
    "classNum": "000",
    "roomId": "Y005B1005",
    "name": "樓梯甲",
    "nameEn": "Stairs",
    "floor": "B1",
    "buildingId": "Y005",
    "area_sqm": 22.1,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5143995034,
              25.1227854073
            ],
            [
              121.5144638843,
              25.1227882552
            ],
            [
              121.5144655211,
              25.1227575958
            ],
            [
              121.5144011402,
              25.1227547479
            ],
            [
              121.5143995034,
              25.1227854073
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5143995034 25.1227854073, 121.5144638843 25.1227882552, 121.5144655211 25.1227575958, 121.5144011402 25.1227547479, 121.5143995034 25.1227854073)))",
    "centroid": [
      121.51442591,
      25.12277428
    ],
    "properties": {
      "type": "",
      "purpose": "樓梯甲",
      "capacity": "0",
      "propertyUnit": "公共",
      "usingUnit": "",
      "category1": "504",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "000",
    "roomId": "Y005B1010",
    "name": "男廁",
    "nameEn": "Men's Restroom",
    "floor": "B1",
    "buildingId": "Y005",
    "area_sqm": 6.1,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5144214946,
              25.1227556487
            ],
            [
              121.5144399606,
              25.1227564658
            ],
            [
              121.5144415348,
              25.1227269785
            ],
            [
              121.5144230679,
              25.1227261623
            ],
            [
              121.5144214946,
              25.1227556487
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5144214946 25.1227556487, 121.5144399606 25.1227564658, 121.5144415348 25.1227269785, 121.5144230679 25.1227261623, 121.5144214946 25.1227556487)))",
    "centroid": [
      121.51442951,
      25.12274418
    ],
    "properties": {
      "type": "",
      "purpose": "男廁",
      "capacity": "0",
      "propertyUnit": "286",
      "usingUnit": "",
      "category1": "501",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "B05",
    "roomId": "Y005B1008",
    "name": "",
    "nameEn": "Storage room",
    "floor": "B1",
    "buildingId": "Y005",
    "area_sqm": 17.62,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5143981996,
              25.1228098443
            ],
            [
              121.5144625805,
              25.1228126913
            ],
            [
              121.5144638843,
              25.1227882552
            ],
            [
              121.5143995034,
              25.1227854073
            ],
            [
              121.5143981996,
              25.1228098443
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5143981996 25.1228098443, 121.5144625805 25.1228126913, 121.5144638843 25.1227882552, 121.5143995034 25.1227854073, 121.5143981996 25.1228098443)))",
    "centroid": [
      121.51442447,
      25.12280121
    ],
    "properties": {
      "type": "",
      "purpose": "維修材料儲藏室",
      "capacity": "0",
      "propertyUnit": "241",
      "usingUnit": "營繕一組",
      "category1": "005",
      "category2": "010",
      "keyword": ""
    }
  }
]