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    {
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    },
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      "coordinate_precision": "campus coordinate from secondary facility registry"
    },
    {
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      "coordinate_precision": "public-address geocode"
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    {
      "epoch_id": "EPOCH-4b4d686b6c457a68",
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  ],
  "semantics": "This is a current building-footprint geometry layer. It complements, but does not replace, dated construction chronology and remote-sensing observations."
}
