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  "type": "FeatureCollection",
  "title": "Arcus Dolabellae et Silani",
  "id": "159953179",
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  "description": "Situated on the Caelian Hill, the Arcus Dolabellae et Silani sits at the northern corner of the Castra Peregrina. The gate dates to A.D. 10 and is likely a rebuilding of an earlier gate that was part of the so-called Servian Wall, perhaps the Porta Querquetulana (or Querquetularia) or the Porta Caelimontana.",
  "connectsWith": [
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  "features": [
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      "type": "Feature",
      "geometry": {
        "type": "Point",
        "coordinates": [
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      },
      "properties": {
        "description": "representative point"
      }
    },
    {
      "geometry": {
        "type": "LineString",
        "coordinates": [
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      },
      "id": "osm-location",
      "type": "Feature",
      "properties": {
        "description": "Representative location based on OpenStreetMap.",
        "location_precision": "precise",
        "title": "OSM location of Porta Caelimontana",
        "link": "http://pleiades.stoa.org/places/159953179/osm-location"
      }
    }
  ]
}