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Thematic Classification (THL)

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

RDF: thl.ttl

Name

thematicClassification

Datatype

Enumeration

Definition

The classification of a feature among geographic themes.

Accepted

2020-01-28

Defined by

DFDD

Values

• THL_1 Aeronautical
• THL_10 Waterbodies
• THL_11 Maritime
• THL_2 Vegetation
• THL_3 Utilities
• THL_4 Population
• THL_5 Physiography
• THL_6 Industry
• THL_7 GroundTransportation
• THL_8 Elevation
• THL_9 Boundaries

Used by

• ZD050 General Location

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