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Imprisonment (FFN_843)

DGIF baseline 2026-1, the latest. Earlier baselines: timemap.

RDF: ffn_843.ttl

Name

imprisonment

Attribute

FFN Feature Function

Definition

To keep prisoners in a place of confinement.

Description

May occur for either civil or criminal misconduct, and may be used to temporarily detain suspects awaiting trial.

Accepted

2013-10-18

Allowed for

• AL010 Facility
• AL013 Building
• AL014 Non-building Structure

RWOI terms naming it

• RWO_01691 Imprisonment
• RWO_01692 Imprisonment Building
• RWO_04962 Detention Centre
• RWO_05019 Prison

Mappings

• osm#amenity=prison-point: AL013 (FFN_843) closeMatch amenity=prison (point)
• osm#amenity=prison-polygon: AL013 (FFN_843) closeMatch amenity=prison (polygon)

Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.

OSM mappings: OSM_to_DGIF_V3.csv of che-dgif-interlis-tools. Licence: MIT, © 2026 Michael Lanini (swisstopo). See the FAQ.