DGIF 2026-1 feature types, some narrowed by a value, to the AAA classes of GeoInfoDok 7.1 as served at https://wunderfacts.com/adv/, some narrowed by a code; and DGIF values to the codes of its code lists (ok/7.1/{code list}#{code}). Curated by hand for a first selection of AAA classes: land use and water areas, buildings, railway, road, watercourse and power lines, towers, storage and industrial structures. Predicates relate the two narrowed sides: closeMatch, interchangeable in most cases; broadMatch, the AdV side is broader; narrowMatch, it is narrower; relatedMatch, they overlap. No exactMatch.
AL020 Built-up Area closeMatchOrtslage (AX_Ortslage). Both are the contiguously built-up extent of a settlement; Ortslage also takes in the traffic, water and green areas within it.
AL022 Populated Place relatedMatchOrtslage (AX_Ortslage). A populated place is the named settlement, often a point; Ortslage is its built-up extent.
AL020 Built-up Area narrowMatchSiedlungsfläche (AX_Siedlungsflaeche). Siedlungsfläche (DLM50 and coarser) is the residential, mixed and village area; industrial and commercial areas, which a built-up area also covers, are AX_IndustrieUndGewerbeflaeche.
AL020 Built-up Area with FUC Functional Use = FUC_2 Commercial broadMatchIndustrie- und Gewerbefläche (AX_IndustrieUndGewerbeflaeche). Trade and services are part of Industrie- und Gewerbefläche.
EC015 Forest with TRE Foliage Type = TRE_2 Evergreen relatedMatchWald (AX_Wald) with vegetationsmerkmal = 1200 Nadelholz. Evergreen is not coniferous (evergreen broadleaved trees, deciduous larches), though in Germany the two mostly coincide.
EB010 Grassland narrowMatchLandwirtschaft (AX_Landwirtschaft) with vegetationsmerkmal = 1020 Grünland. Grassland includes natural grassland; Grünland is meadow and pasture in agricultural use.
AL013 Building closeMatchGebäude (AX_Gebaeude). Gebäude is the cadastre's building, any permanent structure recorded as real property; a DGIF building is intended for human occupancy or use.
AN010 Railway closeMatchBahnstrecke (AX_Bahnstrecke). Bahnstrecke is a named or numbered section of the rail network, of one or two tracks.
AP075 Land Transportation Way narrowMatchStraßenachse (AX_Strassenachse). Straßenachse is the axis line of a road; a land transportation way is any way for ground transit.
AP075 Land Transportation Way narrowMatchFahrwegachse (AX_Fahrwegachse). Fahrwegachse is the axis line of a farm or forest track.
BH140 River broadMatchFließgewässer (AX_Fliessgewaesser). A river is natural; Fließgewässer also takes in canals and ditches. Its functions Fluss (8200) and Bach (8500) are both rivers in DGIF's sense.
AM020 Grain Storage Structure broadMatchVorratsbehälter, Speicherbauwerk (AX_VorratsbehaelterSpeicherbauwerk) with bauwerksfunktion = 1201 Silo. A grain storage structure holds grain or fodder; a silo any bulk material.
TRE_1 Deciduous closeMatchLaubholz (ax-vegetationsmerkmal-wald#1100). Deciduous is about the leaves, Laubholz about the wood (broadleaved); larches are deciduous conifers.
TRE_2 Evergreen relatedMatchNadelholz (ax-vegetationsmerkmal-wald#1200). Evergreen is not coniferous (evergreen broadleaved trees, deciduous larches), though in Germany the two mostly coincide.
IWT_4 Reservoir closeMatchStausee (ax-funktion-stehendesgewaesser#8630). A reservoir is impounded by a dam; Speicherbecken (8631) is a storage basin, which may be dug or embanked.
TTC_27 Bell Tower closeMatchKirchturm, Glockenturm (ax-bauwerksfunktion-turm#1002). A bell tower need not belong to a church; Kirchturm, Glockenturm takes in both.