DGIF baseline 2026-1, the latest. Earlier baselines: timemap.
RDF: 03401.ttl
SignalMastinv: MaritimeSignalStation.maritimeStationType.valueOrReason.value=MaritimeSignalStationmaritimeStationType::signalMastSource: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.