[Geojson] FW: Features without geometry

Martin Daly Martin.Daly at cadcorp.com
Tue Oct 2 11:17:14 PDT 2007


> Without a geometry, it's not GeoJSON. It's just another JSON
> serialization. If you want to describe it in terms of GeoJSON, that's
> fine, but for interchange of data, having a geometry means that you know
> what can be done with it.

Unless...

We could add:

"geometry": {
   "type": "Empty"
}

OGC SF has provision for an empty geometry, e.g. the result of the boolean intersection between two non-intersecting LineString-s.

M
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