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Caisson (BGT_1)

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

RDF: bgt_1.ttl

Name

caisson

Attribute

BGT Basin Gate Type

Definition

A steel structure used for closing the entrance of locks, wet docks, and dry docks.

Accepted

2013-10-18

Allowed for

• BI045 Basin Gate

RWOI terms naming it

• RWO_00554 Caisson

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