[
  {
    "classNum": "105",
    "roomId": "B01201022",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5123899735,
              25.1229902773
            ],
            [
              121.5123970937,
              25.1230302684
            ],
            [
              121.5124284176,
              25.1230256452
            ],
            [
              121.5124212963,
              25.122985655
            ],
            [
              121.5123899735,
              25.1229902773
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5123899735 25.1229902773, 121.5123970937 25.1230302684, 121.5124284176 25.1230256452, 121.5124212963 25.122985655, 121.5123899735 25.1229902773)))",
    "centroid": [
      121.51240535,
      25.12300442
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "000",
    "roomId": "B01201002",
    "name": "",
    "nameEn": "Bath room",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5121982796,
              25.1230307984
            ],
            [
              121.5122014529,
              25.1230486223
            ],
            [
              121.512202432,
              25.1230484771
            ],
            [
              121.5122098893,
              25.1230903621
            ],
            [
              121.5122089102,
              25.1230905063
            ],
            [
              121.5122114497,
              25.1231047653
            ],
            [
              121.5122574559,
              25.1230979762
            ],
            [
              121.5122539649,
              25.1230783704
            ],
            [
              121.5122756231,
              25.1230751737
            ],
            [
              121.5122764794,
              25.1230750479
            ],
            [
              121.5122699735,
              25.1230385097
            ],
            [
              121.51224746,
              25.1230418322
            ],
            [
              121.5122442868,
              25.1230240093
            ],
            [
              121.5121982796,
              25.1230307984
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5121982796 25.1230307984, 121.5122014529 25.1230486223, 121.512202432 25.1230484771, 121.5122098893 25.1230903621, 121.5122089102 25.1230905063, 121.5122114497 25.1231047653, 121.5122574559 25.1230979762, 121.5122539649 25.1230783704, 121.5122756231 25.1230751737, 121.5122764794 25.1230750479, 121.5122699735 25.1230385097, 121.51224746 25.1230418322, 121.5122442868 25.1230240093, 121.5121982796 25.1230307984)))",
    "centroid": [
      121.51223257,
      25.12306252
    ],
    "properties": {
      "type": "",
      "purpose": "浴廁",
      "capacity": "",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "999",
      "keyword": ""
    }
  },
  {
    "classNum": "130",
    "roomId": "B01201038",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5123999501,
              25.1230463094
            ],
            [
              121.5124070704,
              25.1230862996
            ],
            [
              121.5124383943,
              25.1230816773
            ],
            [
              121.512431273,
              25.1230416862
            ],
            [
              121.5123999501,
              25.1230463094
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5123999501 25.1230463094, 121.5124070704 25.1230862996, 121.5124383943 25.1230816773, 121.512431273 25.1230416862, 121.5123999501 25.1230463094)))",
    "centroid": [
      121.51241533,
      25.12306046
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "119",
    "roomId": "B01201010",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5127758343,
              25.122990837
            ],
            [
              121.5127829557,
              25.1230308281
            ],
            [
              121.5128142785,
              25.1230262057
            ],
            [
              121.5128071582,
              25.1229862147
            ],
            [
              121.5127758343,
              25.122990837
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5127758343 25.122990837, 121.5127829557 25.1230308281, 121.5128142785 25.1230262057, 121.5128071582 25.1229862147, 121.5127758343 25.122990837)))",
    "centroid": [
      121.51279121,
      25.12300498
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "128",
    "roomId": "B01201016",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5124625969,
              25.1230370639
            ],
            [
              121.5124697181,
              25.123077055
            ],
            [
              121.512501041,
              25.1230724318
            ],
            [
              121.5124939207,
              25.1230324416
            ],
            [
              121.5124625969,
              25.1230370639
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5124625969 25.1230370639, 121.5124697181 25.123077055, 121.512501041 25.1230724318, 121.5124939207 25.1230324416, 121.5124625969 25.1230370639)))",
    "centroid": [
      121.51247797,
      25.12305121
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "000",
    "roomId": "B01201004",
    "name": "",
    "nameEn": "",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5128083483,
              25.1229928985
            ],
            [
              121.5128142785,
              25.1230262057
            ],
            [
              121.5128134223,
              25.1230263315
            ],
            [
              121.5128162788,
              25.1230423725
            ],
            [
              121.5128493151,
              25.1230374968
            ],
            [
              121.5128405284,
              25.1229881495
            ],
            [
              121.5128083483,
              25.1229928985
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5128083483 25.1229928985, 121.5128142785 25.1230262057, 121.5128134223 25.1230263315, 121.5128162788 25.1230423725, 121.5128493151 25.1230374968, 121.5128405284 25.1229881495, 121.5128083483 25.1229928985)))",
    "centroid": [
      121.5128215,
      25.12301519
    ],
    "properties": {
      "type": "",
      "purpose": "梯間丙",
      "capacity": "",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "999",
      "keyword": ""
    }
  },
  {
    "classNum": "132",
    "roomId": "B01201019",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5123373024,
              25.1230555539
            ],
            [
              121.5123444226,
              25.123095545
            ],
            [
              121.5123757465,
              25.1230909228
            ],
            [
              121.5123686263,
              25.1230509317
            ],
            [
              121.5123373024,
              25.1230555539
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5123373024 25.1230555539, 121.5123444226 25.123095545, 121.5123757465 25.1230909228, 121.5123686263 25.1230509317, 121.5123373024 25.1230555539)))",
    "centroid": [
      121.51235268,
      25.1230697
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "000",
    "roomId": "B01201003",
    "name": "",
    "nameEn": "Bath room",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5128338007,
              25.1229553027
            ],
            [
              121.5128396721,
              25.1229882752
            ],
            [
              121.5128404451,
              25.1229881615
            ],
            [
              121.512841163,
              25.1229917142
            ],
            [
              121.5128628212,
              25.1229885174
            ],
            [
              121.5128663114,
              25.1230081232
            ],
            [
              121.5129123185,
              25.1230013338
            ],
            [
              121.5129097798,
              25.1229870748
            ],
            [
              121.5129088007,
              25.1229872199
            ],
            [
              121.5129013431,
              25.122945335
            ],
            [
              121.5129023223,
              25.1229451908
            ],
            [
              121.512899148,
              25.122927367
            ],
            [
              121.5128531419,
              25.1229341572
            ],
            [
              121.5128563152,
              25.1229519801
            ],
            [
              121.5128338007,
              25.1229553027
            ]
          ],
          [
            [
              121.5128396721,
              25.1229882752
            ],
            [
              121.5128405284,
              25.1229881495
            ],
            [
              121.512841163,
              25.1229917142
            ],
            [
              121.512841163,
              25.1229917142
            ],
            [
              121.5128404451,
              25.1229881615
            ],
            [
              121.5128396721,
              25.1229882752
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5128338007 25.1229553027, 121.5128396721 25.1229882752, 121.5128404451 25.1229881615, 121.512841163 25.1229917142, 121.5128628212 25.1229885174, 121.5128663114 25.1230081232, 121.5129123185 25.1230013338, 121.5129097798 25.1229870748, 121.5129088007 25.1229872199, 121.5129013431 25.122945335, 121.5129023223 25.1229451908, 121.512899148 25.122927367, 121.5128531419 25.1229341572, 121.5128563152 25.1229519801, 121.5128338007 25.1229553027), (121.5128396721 25.1229882752, 121.5128405284 25.1229881495, 121.512841163 25.1229917142, 121.512841163 25.1229917142, 121.5128404451 25.1229881615, 121.5128396721 25.1229882752)))",
    "centroid": [
      121.51286209,
      25.12297578
    ],
    "properties": {
      "type": "",
      "purpose": "浴廁",
      "capacity": "",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "999",
      "keyword": ""
    }
  },
  {
    "classNum": "000",
    "roomId": "B01201039",
    "name": "",
    "nameEn": "",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5125573818,
              25.1230277633
            ],
            [
              121.5125636887,
              25.1230631872
            ],
            [
              121.5125950126,
              25.123058564
            ],
            [
              121.5125887056,
              25.12302314
            ],
            [
              121.5125573818,
              25.1230277633
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5125573818 25.1230277633, 121.5125636887 25.1230631872, 121.5125950126 25.123058564, 121.5125887056 25.12302314, 121.5125573818 25.1230277633)))",
    "centroid": [
      121.51257243,
      25.12304008
    ],
    "properties": {
      "type": "",
      "purpose": "梯間乙",
      "capacity": "",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "999",
      "keyword": ""
    }
  },
  {
    "classNum": "104",
    "roomId": "B01201035",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5123586496,
              25.1229948995
            ],
            [
              121.5123657698,
              25.1230348906
            ],
            [
              121.5123970937,
              25.1230302684
            ],
            [
              121.5123899735,
              25.1229902773
            ],
            [
              121.5123586496,
              25.1229948995
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5123586496 25.1229948995, 121.5123657698 25.1230348906, 121.5123970937 25.1230302684, 121.5123899735 25.1229902773, 121.5123586496 25.1229948995)))",
    "centroid": [
      121.51237403,
      25.12300905
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "000",
    "roomId": "B01201040",
    "name": "晒衣場",
    "nameEn": "Clothes Drying Yard",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5121773122,
              25.1230512696
            ],
            [
              121.5121839765,
              25.1230886984
            ],
            [
              121.5122001275,
              25.1230863151
            ],
            [
              121.5122010799,
              25.1230916618
            ],
            [
              121.5122098893,
              25.1230903621
            ],
            [
              121.512202432,
              25.1230484771
            ],
            [
              121.5121804071,
              25.1230517275
            ],
            [
              121.5121802487,
              25.123050837
            ],
            [
              121.5121773122,
              25.1230512696
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5121773122 25.1230512696, 121.5121839765 25.1230886984, 121.5122001275 25.1230863151, 121.5122010799 25.1230916618, 121.5122098893 25.1230903621, 121.512202432 25.1230484771, 121.5121804071 25.1230517275, 121.5121802487 25.123050837, 121.5121773122 25.1230512696)))",
    "centroid": [
      121.51219031,
      25.12306785
    ],
    "properties": {
      "type": "",
      "purpose": "晒衣場",
      "capacity": "",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "999",
      "keyword": ""
    }
  },
  {
    "classNum": "115",
    "roomId": "B01201020",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5127032108,
              25.1229440506
            ],
            [
              121.5127103312,
              25.1229840416
            ],
            [
              121.512741655,
              25.1229794193
            ],
            [
              121.5127345347,
              25.1229394282
            ],
            [
              121.5127032108,
              25.1229440506
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5127032108 25.1229440506, 121.5127103312 25.1229840416, 121.512741655 25.1229794193, 121.5127345347 25.1229394282, 121.5127032108 25.1229440506)))",
    "centroid": [
      121.51271859,
      25.1229582
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "103",
    "roomId": "B01201018",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5123273258,
              25.1229995227
            ],
            [
              121.512334446,
              25.1230395129
            ],
            [
              121.5123657698,
              25.1230348906
            ],
            [
              121.5123586496,
              25.1229948995
            ],
            [
              121.5123273258,
              25.1229995227
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5123273258 25.1229995227, 121.512334446 25.1230395129, 121.5123657698 25.1230348906, 121.5123586496 25.1229948995, 121.5123273258 25.1229995227)))",
    "centroid": [
      121.5123427,
      25.12301367
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "108",
    "roomId": "B01201021",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.512483944,
              25.1229764095
            ],
            [
              121.5124910653,
              25.1230164006
            ],
            [
              121.5125223881,
              25.1230117774
            ],
            [
              121.5125152678,
              25.1229717872
            ],
            [
              121.512483944,
              25.1229764095
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.512483944 25.1229764095, 121.5124910653 25.1230164006, 121.5125223881 25.1230117774, 121.5125152678 25.1229717872, 121.512483944 25.1229764095)))",
    "centroid": [
      121.51249932,
      25.12299056
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "116",
    "roomId": "B01201032",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5127345347,
              25.1229394282
            ],
            [
              121.512741655,
              25.1229794193
            ],
            [
              121.5127729789,
              25.122974796
            ],
            [
              121.5127658575,
              25.1229348059
            ],
            [
              121.5127345347,
              25.1229394282
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5127345347 25.1229394282, 121.512741655 25.1229794193, 121.5127729789 25.122974796, 121.5127658575 25.1229348059, 121.5127345347 25.1229394282)))",
    "centroid": [
      121.51274991,
      25.12295358
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "110",
    "roomId": "B01201030",
    "name": "交誼廳",
    "nameEn": "",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": 28.72,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5125152678,
              25.1229717872
            ],
            [
              121.5125223881,
              25.1230117774
            ],
            [
              121.5125850358,
              25.1230025328
            ],
            [
              121.5125779155,
              25.1229625417
            ],
            [
              121.5125152678,
              25.1229717872
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5125152678 25.1229717872, 121.5125223881 25.1230117774, 121.5125850358 25.1230025328, 121.5125779155 25.1229625417, 121.5125152678 25.1229717872)))",
    "centroid": [
      121.51254317,
      25.12298409
    ],
    "properties": {
      "type": "",
      "purpose": "交誼廳",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "999",
      "category2": "999",
      "keyword": ""
    }
  },
  {
    "classNum": "131",
    "roomId": "B01201024",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5123686263,
              25.1230509317
            ],
            [
              121.5123757465,
              25.1230909228
            ],
            [
              121.5124070704,
              25.1230862996
            ],
            [
              121.5123999501,
              25.1230463094
            ],
            [
              121.5123686263,
              25.1230509317
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5123686263 25.1230509317, 121.5123757465 25.1230909228, 121.5124070704 25.1230862996, 121.5123999501 25.1230463094, 121.5123686263 25.1230509317)))",
    "centroid": [
      121.512384,
      25.12306508
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "113",
    "roomId": "B01201029",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5126405632,
              25.1229532961
            ],
            [
              121.5126476835,
              25.1229932872
            ],
            [
              121.5126790074,
              25.122988664
            ],
            [
              121.512671887,
              25.1229486738
            ],
            [
              121.5126405632,
              25.1229532961
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5126405632 25.1229532961, 121.5126476835 25.1229932872, 121.5126790074 25.122988664, 121.512671887 25.1229486738, 121.5126405632 25.1229532961)))",
    "centroid": [
      121.51265594,
      25.12296744
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "126",
    "roomId": "B01201014",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5125252446,
              25.1230278184
            ],
            [
              121.5125323649,
              25.1230678095
            ],
            [
              121.5125636887,
              25.1230631872
            ],
            [
              121.5125565684,
              25.1230231961
            ],
            [
              121.5125252446,
              25.1230278184
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5125252446 25.1230278184, 121.5125323649 25.1230678095, 121.5125636887 25.1230631872, 121.5125565684 25.1230231961, 121.5125252446 25.1230278184)))",
    "centroid": [
      121.51254062,
      25.12304197
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "101",
    "roomId": "B01201007",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5122638218,
              25.1230088939
            ],
            [
              121.5122691173,
              25.1230386364
            ],
            [
              121.5122699735,
              25.1230385097
            ],
            [
              121.5122717982,
              25.1230487583
            ],
            [
              121.5123031221,
              25.1230441361
            ],
            [
              121.5122960019,
              25.123004145
            ],
            [
              121.5122638218,
              25.1230088939
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5122638218 25.1230088939, 121.5122691173 25.1230386364, 121.5122699735 25.1230385097, 121.5122717982 25.1230487583, 121.5123031221 25.1230441361, 121.5122960019 25.123004145, 121.5122638218 25.1230088939)))",
    "centroid": [
      121.51227681,
      25.12302742
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "117",
    "roomId": "B01201033",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5127658575,
              25.1229348059
            ],
            [
              121.5127729789,
              25.122974796
            ],
            [
              121.5128043027,
              25.1229701737
            ],
            [
              121.5127971813,
              25.1229301826
            ],
            [
              121.5127658575,
              25.1229348059
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5127658575 25.1229348059, 121.5127729789 25.122974796, 121.5128043027 25.1229701737, 121.5127971813 25.1229301826, 121.5127658575 25.1229348059)))",
    "centroid": [
      121.51278124,
      25.12294895
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "120",
    "roomId": "B01201012",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5127445105,
              25.1229954603
            ],
            [
              121.5127516318,
              25.1230354505
            ],
            [
              121.5127829557,
              25.1230308281
            ],
            [
              121.5127758343,
              25.122990837
            ],
            [
              121.5127445105,
              25.1229954603
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5127445105 25.1229954603, 121.5127516318 25.1230354505, 121.5127829557 25.1230308281, 121.5127758343 25.122990837, 121.5127445105 25.1229954603)))",
    "centroid": [
      121.51275989,
      25.12300961
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "124",
    "roomId": "B01201011",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5126192161,
              25.1230139505
            ],
            [
              121.5126263364,
              25.1230539416
            ],
            [
              121.5126576603,
              25.1230493184
            ],
            [
              121.51265054,
              25.1230093282
            ],
            [
              121.5126192161,
              25.1230139505
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5126192161 25.1230139505, 121.5126263364 25.1230539416, 121.5126576603 25.1230493184, 121.51265054 25.1230093282, 121.5126192161 25.1230139505)))",
    "centroid": [
      121.51263459,
      25.1230281
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "122",
    "roomId": "B01201015",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5126818638,
              25.123004705
            ],
            [
              121.5126889842,
              25.1230446961
            ],
            [
              121.512720308,
              25.1230400737
            ],
            [
              121.5127131876,
              25.1230000826
            ],
            [
              121.5126818638,
              25.123004705
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5126818638 25.123004705, 121.5126889842 25.1230446961, 121.512720308 25.1230400737, 121.5127131876 25.1230000826, 121.5126818638 25.123004705)))",
    "centroid": [
      121.51269724,
      25.12301885
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "121",
    "roomId": "B01201013",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5127131876,
              25.1230000826
            ],
            [
              121.512720308,
              25.1230400737
            ],
            [
              121.5127516318,
              25.1230354505
            ],
            [
              121.5127445105,
              25.1229954603
            ],
            [
              121.5127131876,
              25.1230000826
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5127131876 25.1230000826, 121.512720308 25.1230400737, 121.5127516318 25.1230354505, 121.5127445105 25.1229954603, 121.5127131876 25.1230000826)))",
    "centroid": [
      121.51272857,
      25.12301423
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "125",
    "roomId": "B01201009",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5125878923,
              25.1230185729
            ],
            [
              121.5125950126,
              25.123058564
            ],
            [
              121.5126263364,
              25.1230539416
            ],
            [
              121.5126192161,
              25.1230139505
            ],
            [
              121.5125878923,
              25.1230185729
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5125878923 25.1230185729, 121.5125950126 25.123058564, 121.5126263364 25.1230539416, 121.5126192161 25.1230139505, 121.5125878923 25.1230185729)))",
    "centroid": [
      121.51260327,
      25.12303272
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "133",
    "roomId": "B01201037",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5123059785,
              25.1230601771
            ],
            [
              121.5123130987,
              25.1231001673
            ],
            [
              121.5123444226,
              25.123095545
            ],
            [
              121.5123373024,
              25.1230555539
            ],
            [
              121.5123059785,
              25.1230601771
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5123059785 25.1230601771, 121.5123130987 25.1231001673, 121.5123444226 25.123095545, 121.5123373024 25.1230555539, 121.5123059785 25.1230601771)))",
    "centroid": [
      121.51232136,
      25.12307432
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "127",
    "roomId": "B01201008",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5124939207,
              25.1230324416
            ],
            [
              121.512501041,
              25.1230724318
            ],
            [
              121.5125323649,
              25.1230678095
            ],
            [
              121.5125252446,
              25.1230278184
            ],
            [
              121.5124939207,
              25.1230324416
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5124939207 25.1230324416, 121.512501041 25.1230724318, 121.5125323649 25.1230678095, 121.5125252446 25.1230278184, 121.5124939207 25.1230324416)))",
    "centroid": [
      121.5125093,
      25.12304659
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "000",
    "roomId": "B01201041",
    "name": "晒衣場",
    "nameEn": "Clothes Drying Yard",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5129013431,
              25.122945335
            ],
            [
              121.5129076898,
              25.1229809818
            ],
            [
              121.5129165001,
              25.1229796811
            ],
            [
              121.5129166585,
              25.1229805725
            ],
            [
              121.5129328095,
              25.1229781892
            ],
            [
              121.5129261451,
              25.1229407605
            ],
            [
              121.5129232086,
              25.1229411932
            ],
            [
              121.512923367,
              25.1229420846
            ],
            [
              121.5129013431,
              25.122945335
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5129013431 25.122945335, 121.5129076898 25.1229809818, 121.5129165001 25.1229796811, 121.5129166585 25.1229805725, 121.5129328095 25.1229781892, 121.5129261451 25.1229407605, 121.5129232086 25.1229411932, 121.512923367 25.1229420846, 121.5129013431 25.122945335)))",
    "centroid": [
      121.51291656,
      25.12295935
    ],
    "properties": {
      "type": "",
      "purpose": "晒衣場",
      "capacity": "",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "999",
      "keyword": ""
    }
  },
  {
    "classNum": "129",
    "roomId": "B01201023",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.512431273,
              25.1230416862
            ],
            [
              121.5124383943,
              25.1230816773
            ],
            [
              121.5124697181,
              25.123077055
            ],
            [
              121.5124625969,
              25.1230370639
            ],
            [
              121.512431273,
              25.1230416862
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.512431273 25.1230416862, 121.5124383943 25.1230816773, 121.5124697181 25.123077055, 121.5124625969 25.1230370639, 121.512431273 25.1230416862)))",
    "centroid": [
      121.51244665,
      25.12305583
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "000",
    "roomId": "B01201005",
    "name": "",
    "nameEn": "",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5122756231,
              25.1230751737
            ],
            [
              121.512283775,
              25.1231209572
            ],
            [
              121.5123168114,
              25.1231160826
            ],
            [
              121.512313955,
              25.1231000416
            ],
            [
              121.5123130987,
              25.1231001673
            ],
            [
              121.5123071686,
              25.1230668609
            ],
            [
              121.5122758447,
              25.1230714832
            ],
            [
              121.5122764794,
              25.1230750479
            ],
            [
              121.5122756231,
              25.1230751737
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5122756231 25.1230751737, 121.512283775 25.1231209572, 121.5123168114 25.1231160826, 121.512313955 25.1231000416, 121.5123130987 25.1231001673, 121.5123071686 25.1230668609, 121.5122758447 25.1230714832, 121.5122764794 25.1230750479, 121.5122756231 25.1230751737)))",
    "centroid": [
      121.51229315,
      25.123089
    ],
    "properties": {
      "type": "",
      "purpose": "梯間甲",
      "capacity": "",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "999",
      "keyword": ""
    }
  },
  {
    "classNum": "118",
    "roomId": "B01201006",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5127971813,
              25.1229301826
            ],
            [
              121.5128043027,
              25.1229701737
            ],
            [
              121.5128356255,
              25.1229655513
            ],
            [
              121.5128338007,
              25.1229553027
            ],
            [
              121.512834658,
              25.1229551761
            ],
            [
              121.5128293624,
              25.1229254336
            ],
            [
              121.5127971813,
              25.1229301826
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5127971813 25.1229301826, 121.5128043027 25.1229701737, 121.5128356255 25.1229655513, 121.5128338007 25.1229553027, 121.512834658 25.1229551761, 121.5128293624 25.1229254336, 121.5127971813 25.1229301826)))",
    "centroid": [
      121.51281887,
      25.12294743
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "123",
    "roomId": "B01201017",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.51265054,
              25.1230093282
            ],
            [
              121.5126576603,
              25.1230493184
            ],
            [
              121.5126889842,
              25.1230446961
            ],
            [
              121.5126818638,
              25.123004705
            ],
            [
              121.51265054,
              25.1230093282
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.51265054 25.1230093282, 121.5126576603 25.1230493184, 121.5126889842 25.1230446961, 121.5126818638 25.123004705, 121.51265054 25.1230093282)))",
    "centroid": [
      121.51266592,
      25.12302348
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "112",
    "roomId": "B01201026",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5126092394,
              25.1229579185
            ],
            [
              121.5126163597,
              25.1229979095
            ],
            [
              121.5126476835,
              25.1229932872
            ],
            [
              121.5126405632,
              25.1229532961
            ],
            [
              121.5126092394,
              25.1229579185
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5126092394 25.1229579185, 121.5126163597 25.1229979095, 121.5126476835 25.1229932872, 121.5126405632 25.1229532961, 121.5126092394 25.1229579185)))",
    "centroid": [
      121.51262462,
      25.12297207
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "106",
    "roomId": "B01201027",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5124212963,
              25.122985655
            ],
            [
              121.5124284176,
              25.1230256452
            ],
            [
              121.5124597414,
              25.1230210229
            ],
            [
              121.5124526202,
              25.1229810318
            ],
            [
              121.5124212963,
              25.122985655
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5124212963 25.122985655, 121.5124284176 25.1230256452, 121.5124597414 25.1230210229, 121.5124526202 25.1229810318, 121.5124212963 25.122985655)))",
    "centroid": [
      121.51243667,
      25.1229998
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "107",
    "roomId": "B01201034",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5124526202,
              25.1229810318
            ],
            [
              121.5124597414,
              25.1230210229
            ],
            [
              121.5124910653,
              25.1230164006
            ],
            [
              121.512483944,
              25.1229764095
            ],
            [
              121.5124526202,
              25.1229810318
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5124526202 25.1229810318, 121.5124597414 25.1230210229, 121.5124910653 25.1230164006, 121.512483944 25.1229764095, 121.5124526202 25.1229810318)))",
    "centroid": [
      121.512468,
      25.12299518
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "114",
    "roomId": "B01201025",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.512671887,
              25.1229486738
            ],
            [
              121.5126790074,
              25.122988664
            ],
            [
              121.5127103312,
              25.1229840416
            ],
            [
              121.5127032108,
              25.1229440506
            ],
            [
              121.512671887,
              25.1229486738
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.512671887 25.1229486738, 121.5126790074 25.122988664, 121.5127103312 25.1229840416, 121.5127032108 25.1229440506, 121.512671887 25.1229486738)))",
    "centroid": [
      121.51268726,
      25.12296282
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "111",
    "roomId": "B01201028",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5125779155,
              25.1229625417
            ],
            [
              121.5125850358,
              25.1230025328
            ],
            [
              121.5126163597,
              25.1229979095
            ],
            [
              121.5126092394,
              25.1229579185
            ],
            [
              121.5125779155,
              25.1229625417
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5125779155 25.1229625417, 121.5125850358 25.1230025328, 121.5126163597 25.1229979095, 121.5126092394 25.1229579185, 121.5125779155 25.1229625417)))",
    "centroid": [
      121.51259329,
      25.12297669
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "000",
    "roomId": "B01201001",
    "name": "走道",
    "nameEn": "Aisle",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5122717982,
              25.1230487583
            ],
            [
              121.5122758447,
              25.1230714832
            ],
            [
              121.5123071686,
              25.1230668609
            ],
            [
              121.5123059785,
              25.1230601771
            ],
            [
              121.5125565684,
              25.1230231961
            ],
            [
              121.5125573818,
              25.1230277633
            ],
            [
              121.5125887056,
              25.12302314
            ],
            [
              121.5125878923,
              25.1230185729
            ],
            [
              121.5128071582,
              25.1229862147
            ],
            [
              121.5128083483,
              25.1229928985
            ],
            [
              121.5128396721,
              25.1229882752
            ],
            [
              121.5128356255,
              25.1229655513
            ],
            [
              121.5122717982,
              25.1230487583
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5122717982 25.1230487583, 121.5122758447 25.1230714832, 121.5123071686 25.1230668609, 121.5123059785 25.1230601771, 121.5125565684 25.1230231961, 121.5125573818 25.1230277633, 121.5125887056 25.12302314, 121.5125878923 25.1230185729, 121.5128071582 25.1229862147, 121.5128083483 25.1229928985, 121.5128396721 25.1229882752, 121.5128356255 25.1229655513, 121.5122717982 25.1230487583)))",
    "centroid": [
      121.51253953,
      25.12302474
    ],
    "properties": {
      "type": "",
      "purpose": "走道",
      "capacity": "",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "999",
      "keyword": ""
    }
  },
  {
    "classNum": "102",
    "roomId": "B01201036",
    "name": "學生寢室",
    "nameEn": "Student's Dorm",
    "floor": "1F",
    "buildingId": "B012",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5122960019,
              25.123004145
            ],
            [
              121.5123031221,
              25.1230441361
            ],
            [
              121.512334446,
              25.1230395129
            ],
            [
              121.5123273258,
              25.1229995227
            ],
            [
              121.5122960019,
              25.123004145
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5122960019 25.123004145, 121.5123031221 25.1230441361, 121.512334446 25.1230395129, 121.5123273258 25.1229995227, 121.5122960019 25.123004145)))",
    "centroid": [
      121.51231138,
      25.12301829
    ],
    "properties": {
      "type": "",
      "purpose": "寢室",
      "capacity": "0",
      "propertyUnit": "237",
      "usingUnit": "住宿服務一組",
      "category1": "011",
      "category2": "001",
      "keyword": ""
    }
  }
]