How to extract only polygons from Overpass Turbo?

Question

The query below extracts Polygons and Points:

[out:json];
area["name:fr"="Bruxelles-Capitale"]["admin_level"=4]->.a;
rel["admin_level"=8](area.a);
out geom;

How do I filter out Points?

Answer 1

Option 1: Simply hide it:

[out:json];
area["name:fr"="Bruxelles-Capitale"]["admin_level"=4]->.a;
rel["admin_level"=8](area.a);
out geom;

{{style:
  node {
    width: 0;
    opacity:0;
    fill-opacity:0;  
  }
}}

http://overpass-turbo.eu/s/98F

Option 2: Only extract ways from relation:

Don't forget to enable the flag "Don't display small features as POIs." in Settings -> Map.

[out:json];
area["name:fr"="Bruxelles-Capitale"]["admin_level"=4]->.a;
rel["admin_level"=8](area.a);
out meta;
way(r);
out geom;

http://overpass-turbo.eu/s/98H