[
  {
    "classNum": "",
    "roomId": "Y001B1014",
    "name": "樓梯",
    "nameEn": "",
    "floor": "B1",
    "buildingId": "Y001",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5155710072,
              25.1221997482
            ],
            [
              121.515567636,
              25.1222511229
            ],
            [
              121.5156000543,
              25.1222528861
            ],
            [
              121.5156034255,
              25.1222015114
            ],
            [
              121.5156032668,
              25.122198428
            ],
            [
              121.5156024084,
              25.1221954409
            ],
            [
              121.5156008875,
              25.1221926818
            ],
            [
              121.5155987711,
              25.1221902706
            ],
            [
              121.5155961499,
              25.1221883125
            ],
            [
              121.5155931393,
              25.122186892
            ],
            [
              121.5155898704,
              25.1221860719
            ],
            [
              121.5155864851,
              25.1221858878
            ],
            [
              121.5155831323,
              25.1221863482
            ],
            [
              121.5155799576,
              25.1221874317
            ],
            [
              121.5155770987,
              25.122189092
            ],
            [
              121.5155746813,
              25.1221912563
            ],
            [
              121.5155728109,
              25.1221938313
            ],
            [
              121.5155715676,
              25.1221967038
            ],
            [
              121.5155710072,
              25.1221997482
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5155710072 25.1221997482, 121.515567636 25.1222511229, 121.5156000543 25.1222528861, 121.5156034255 25.1222015114, 121.5156032668 25.122198428, 121.5156024084 25.1221954409, 121.5156008875 25.1221926818, 121.5155987711 25.1221902706, 121.5155961499 25.1221883125, 121.5155931393 25.122186892, 121.5155898704 25.1221860719, 121.5155864851 25.1221858878, 121.5155831323 25.1221863482, 121.5155799576 25.1221874317, 121.5155770987 25.122189092, 121.5155746813 25.1221912563, 121.5155728109 25.1221938313, 121.5155715676 25.1221967038, 121.5155710072 25.1221997482)))",
    "centroid": [
      121.51558649,
      25.12219861
    ],
    "properties": {
      "type": "",
      "purpose": "樓梯",
      "capacity": "",
      "propertyUnit": "公共",
      "usingUnit": "",
      "category1": "504",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "B109",
    "roomId": "Y001B1002",
    "name": "",
    "nameEn": "",
    "floor": "B1",
    "buildingId": "Y001",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5154824573,
              25.1222737345
            ],
            [
              121.5154771352,
              25.122354819
            ],
            [
              121.5155856252,
              25.1223607198
            ],
            [
              121.5155909472,
              25.1222796362
            ],
            [
              121.5154824573,
              25.1222737345
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5154824573 25.1222737345, 121.5154771352 25.122354819, 121.5155856252 25.1223607198, 121.5155909472 25.1222796362, 121.5154824573 25.1222737345)))",
    "centroid": [
      121.51552372,
      25.12230853
    ],
    "properties": {
      "type": "",
      "purpose": "電氣機房",
      "capacity": "",
      "propertyUnit": "241",
      "usingUnit": "營繕一組",
      "category1": "502",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "B105",
    "roomId": "Y001B1011",
    "name": "",
    "nameEn": "",
    "floor": "B1",
    "buildingId": "Y001",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5153363516,
              25.1222657869
            ],
            [
              121.5153311366,
              25.1223452487
            ],
            [
              121.5153329181,
              25.1223453454
            ],
            [
              121.5153328118,
              25.1223469681
            ],
            [
              121.5153649832,
              25.1223487179
            ],
            [
              121.5153703044,
              25.1222676334
            ],
            [
              121.5153363516,
              25.1222657869
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5153363516 25.1222657869, 121.5153311366 25.1223452487, 121.5153329181 25.1223453454, 121.5153328118 25.1223469681, 121.5153649832 25.1223487179, 121.5153703044 25.1222676334, 121.5153363516 25.1222657869)))",
    "centroid": [
      121.51534355,
      25.12231221
    ],
    "properties": {
      "type": "",
      "purpose": "營繕一組資料庫",
      "capacity": "",
      "propertyUnit": "241",
      "usingUnit": "營繕一組",
      "category1": "005",
      "category2": "010",
      "keyword": ""
    }
  },
  {
    "classNum": "B103",
    "roomId": "Y001B1012",
    "name": "",
    "nameEn": "",
    "floor": "B1",
    "buildingId": "Y001",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5152637394,
              25.122236943
            ],
            [
              121.5152600195,
              25.1222936274
            ],
            [
              121.5152618009,
              25.122293725
            ],
            [
              121.5152921647,
              25.1223184636
            ],
            [
              121.5152957672,
              25.1222635789
            ],
            [
              121.515308239,
              25.1222642578
            ],
            [
              121.5153098674,
              25.1222394522
            ],
            [
              121.5152637394,
              25.122236943
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5152637394 25.122236943, 121.5152600195 25.1222936274, 121.5152618009 25.122293725, 121.5152921647 25.1223184636, 121.5152957672 25.1222635789, 121.515308239 25.1222642578, 121.5153098674 25.1222394522, 121.5152637394 25.122236943)))",
    "centroid": [
      121.51528192,
      25.12226837
    ],
    "properties": {
      "type": "",
      "purpose": "營繕一組庫房",
      "capacity": "",
      "propertyUnit": "241",
      "usingUnit": "營繕一組",
      "category1": "005",
      "category2": "010",
      "keyword": ""
    }
  },
  {
    "classNum": "B101",
    "roomId": "Y001B1005",
    "name": "",
    "nameEn": "",
    "floor": "B1",
    "buildingId": "Y001",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5152692219,
              25.1221534032
            ],
            [
              121.5152658804,
              25.1222043201
            ],
            [
              121.5153401209,
              25.1222083584
            ],
            [
              121.5153434624,
              25.1221574415
            ],
            [
              121.5152692219,
              25.1221534032
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5152692219 25.1221534032, 121.5152658804 25.1222043201, 121.5153401209 25.1222083584, 121.5153434624 25.1221574415, 121.5152692219 25.1221534032)))",
    "centroid": [
      121.51529758,
      25.12217539
    ],
    "properties": {
      "type": "",
      "purpose": "校控",
      "capacity": "",
      "propertyUnit": "242",
      "usingUnit": "校控",
      "category1": "999",
      "category2": "999",
      "keyword": ""
    }
  },
  {
    "classNum": "B104",
    "roomId": "Y001B1009",
    "name": "",
    "nameEn": "",
    "floor": "B1",
    "buildingId": "Y001",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5152957672,
              25.1222635789
            ],
            [
              121.5152921647,
              25.1223184636
            ],
            [
              121.5153246032,
              25.1223448932
            ],
            [
              121.5153311366,
              25.1223452487
            ],
            [
              121.5153363516,
              25.1222657869
            ],
            [
              121.515308239,
              25.1222642578
            ],
            [
              121.5152957672,
              25.1222635789
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5152957672 25.1222635789, 121.5152921647 25.1223184636, 121.5153246032 25.1223448932, 121.5153311366 25.1223452487, 121.5153363516 25.1222657869, 121.515308239 25.1222642578, 121.5152957672 25.1222635789)))",
    "centroid": [
      121.515312,
      25.12229512
    ],
    "properties": {
      "type": "",
      "purpose": "事務一組庫房",
      "capacity": "",
      "propertyUnit": "240",
      "usingUnit": "事務一組",
      "category1": "005",
      "category2": "010",
      "keyword": ""
    }
  },
  {
    "classNum": "B108",
    "roomId": "Y001B1007",
    "name": "",
    "nameEn": "",
    "floor": "B1",
    "buildingId": "Y001",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5154411796,
              25.1222714892
            ],
            [
              121.5154358574,
              25.1223525729
            ],
            [
              121.5154771352,
              25.122354819
            ],
            [
              121.5154824573,
              25.1222737345
            ],
            [
              121.5154411796,
              25.1222714892
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5154411796 25.1222714892, 121.5154358574 25.1223525729, 121.5154771352 25.122354819, 121.5154824573 25.1222737345, 121.5154411796 25.1222714892)))",
    "centroid": [
      121.51545556,
      25.12230482
    ],
    "properties": {
      "type": "",
      "purpose": "幫浦機房",
      "capacity": "",
      "propertyUnit": "241",
      "usingUnit": "營繕一組",
      "category1": "502",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "B110",
    "roomId": "Y001B1003",
    "name": "",
    "nameEn": "",
    "floor": "B1",
    "buildingId": "Y001",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5154865884,
              25.1221652271
            ],
            [
              121.5154812588,
              25.1222464245
            ],
            [
              121.515567636,
              25.1222511229
            ],
            [
              121.5155705635,
              25.1222065144
            ],
            [
              121.5155633764,
              25.1222061232
            ],
            [
              121.5155657784,
              25.1221695352
            ],
            [
              121.5154865884,
              25.1221652271
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5154865884 25.1221652271, 121.5154812588 25.1222464245, 121.515567636 25.1222511229, 121.5155705635 25.1222065144, 121.5155633764 25.1222061232, 121.5155657784 25.1221695352, 121.5154865884 25.1221652271)))",
    "centroid": [
      121.51553168,
      25.12220145
    ],
    "properties": {
      "type": "",
      "purpose": "空調機房",
      "capacity": "",
      "propertyUnit": "241",
      "usingUnit": "營繕一組",
      "category1": "502",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "B102",
    "roomId": "Y001B1013",
    "name": "",
    "nameEn": "",
    "floor": "B1",
    "buildingId": "Y001",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5152658804,
              25.1222043201
            ],
            [
              121.5152637394,
              25.122236943
            ],
            [
              121.51533798,
              25.1222409813
            ],
            [
              121.5153401209,
              25.1222083584
            ],
            [
              121.5152658804,
              25.1222043201
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5152658804 25.1222043201, 121.5152637394 25.122236943, 121.51533798 25.1222409813, 121.5153401209 25.1222083584, 121.5152658804 25.1222043201)))",
    "centroid": [
      121.51529472,
      25.12221898
    ],
    "properties": {
      "type": "",
      "purpose": "出納一組庫房",
      "capacity": "",
      "propertyUnit": "243",
      "usingUnit": "出納一組",
      "category1": "005",
      "category2": "010",
      "keyword": ""
    }
  },
  {
    "classNum": "B106",
    "roomId": "Y001B1008",
    "name": "",
    "nameEn": "",
    "floor": "B1",
    "buildingId": "Y001",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5153703044,
              25.1222676334
            ],
            [
              121.5153649832,
              25.1223487179
            ],
            [
              121.5154013115,
              25.1223506942
            ],
            [
              121.5154066327,
              25.1222696097
            ],
            [
              121.5153703044,
              25.1222676334
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5153703044 25.1222676334, 121.5153649832 25.1223487179, 121.5154013115 25.1223506942, 121.5154066327 25.1222696097, 121.5153703044 25.1222676334)))",
    "centroid": [
      121.51538271,
      25.12230086
    ],
    "properties": {
      "type": "",
      "purpose": "水電材料庫房",
      "capacity": "",
      "propertyUnit": "241",
      "usingUnit": "營繕一組",
      "category1": "005",
      "category2": "010",
      "keyword": ""
    }
  },
  {
    "classNum": "",
    "roomId": "Y001B1001",
    "name": "走廊",
    "nameEn": "",
    "floor": "B1",
    "buildingId": "Y001",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5153434624,
              25.1221574415
            ],
            [
              121.5153363516,
              25.1222657869
            ],
            [
              121.5155909472,
              25.1222796362
            ],
            [
              121.5155927283,
              25.1222524873
            ],
            [
              121.5153687201,
              25.1222403021
            ],
            [
              121.5153740497,
              25.1221591056
            ],
            [
              121.5153434624,
              25.1221574415
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5153434624 25.1221574415, 121.5153363516 25.1222657869, 121.5155909472 25.1222796362, 121.5155927283 25.1222524873, 121.5153687201 25.1222403021, 121.5153740497 25.1221591056, 121.5153434624 25.1221574415)))",
    "centroid": [
      121.51542139,
      25.12221603
    ],
    "properties": {
      "type": "",
      "purpose": "走廊",
      "capacity": "",
      "propertyUnit": "公共",
      "usingUnit": "",
      "category1": "505",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "",
    "roomId": "Y001B1015",
    "name": "走道",
    "nameEn": "",
    "floor": "B1",
    "buildingId": "Y001",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5153098674,
              25.1222394522
            ],
            [
              121.515308239,
              25.1222642578
            ],
            [
              121.5153363516,
              25.1222657869
            ],
            [
              121.51533798,
              25.1222409813
            ],
            [
              121.5153098674,
              25.1222394522
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5153098674 25.1222394522, 121.515308239 25.1222642578, 121.5153363516 25.1222657869, 121.51533798 25.1222409813, 121.5153098674 25.1222394522)))",
    "centroid": [
      121.51532046,
      25.12224999
    ],
    "properties": {
      "type": "",
      "purpose": "走道",
      "capacity": "",
      "propertyUnit": "公共",
      "usingUnit": "",
      "category1": "505",
      "category2": "001",
      "keyword": ""
    }
  },
  {
    "classNum": "B112",
    "roomId": "Y001B1006",
    "name": "",
    "nameEn": "",
    "floor": "B1",
    "buildingId": "Y001",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5153740497,
              25.1221591056
            ],
            [
              121.5153687201,
              25.1222403021
            ],
            [
              121.5154112853,
              25.1222426178
            ],
            [
              121.5154166139,
              25.1221614213
            ],
            [
              121.5153740497,
              25.1221591056
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5153740497 25.1221591056, 121.5153687201 25.1222403021, 121.5154112853 25.1222426178, 121.5154166139 25.1221614213, 121.5153740497 25.1221591056)))",
    "centroid": [
      121.51538894,
      25.12219251
    ],
    "properties": {
      "type": "",
      "purpose": "木工工作間",
      "capacity": "",
      "propertyUnit": "241",
      "usingUnit": "營繕一組",
      "category1": "005",
      "category2": "999",
      "keyword": ""
    }
  },
  {
    "classNum": "B107",
    "roomId": "Y001B1010",
    "name": "",
    "nameEn": "",
    "floor": "B1",
    "buildingId": "Y001",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5154066327,
              25.1222696097
            ],
            [
              121.5154013115,
              25.1223506942
            ],
            [
              121.5154358574,
              25.1223525729
            ],
            [
              121.5154411796,
              25.1222714892
            ],
            [
              121.5154066327,
              25.1222696097
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5154066327 25.1222696097, 121.5154013115 25.1223506942, 121.5154358574 25.1223525729, 121.5154411796 25.1222714892, 121.5154066327 25.1222696097)))",
    "centroid": [
      121.51541832,
      25.1223028
    ],
    "properties": {
      "type": "",
      "purpose": "木工庫房",
      "capacity": "",
      "propertyUnit": "241",
      "usingUnit": "營繕一組",
      "category1": "005",
      "category2": "010",
      "keyword": ""
    }
  },
  {
    "classNum": "B111",
    "roomId": "Y001B1004",
    "name": "",
    "nameEn": "",
    "floor": "B1",
    "buildingId": "Y001",
    "area_sqm": null,
    "boundary": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              121.5154166139,
              25.1221614213
            ],
            [
              121.5154112853,
              25.1222426178
            ],
            [
              121.5154812588,
              25.1222464245
            ],
            [
              121.5154865884,
              25.1221652271
            ],
            [
              121.5154166139,
              25.1221614213
            ]
          ]
        ]
      ]
    },
    "boundary_wkt": "MULTIPOLYGON(((121.5154166139 25.1221614213, 121.5154112853 25.1222426178, 121.5154812588 25.1222464245, 121.5154865884 25.1221652271, 121.5154166139 25.1221614213)))",
    "centroid": [
      121.51544247,
      25.12219542
    ],
    "properties": {
      "type": "",
      "purpose": "發電機房",
      "capacity": "",
      "propertyUnit": "241",
      "usingUnit": "營繕一組",
      "category1": "502",
      "category2": "001",
      "keyword": ""
    }
  }
]