2026-09-27T03:24:47+01:00https://marinefinds.org.uk/datalabs/terminology/object/format/jsonhttps://marinefinds.org.uk/datalabs/terminology/object/format/xmlhttps://marinefinds.org.uk/datalabs/terminology/object10058103793CLOSED TRAINING PRISONYAn institution for the detention of prisoners, surrounded by a wall and/or fence as a barrier to escape. The level of security depends on the category of inmate detained.1P