Dão wine region

E206259

Denominação de Origem Controlada Portuguese appellation wine region

Dão wine region is a renowned Portuguese appellation in north-central Portugal, known for its high-quality red and white wines, particularly those made from the Touriga Nacional and Encruzado grape varieties.

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All labels observed (2)

Label	Occurrences
Dão wine region canonical	3
Dão DOC	2

How this entity was disambiguated

This entity first appeared as the object of triple T1781623 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Dão wine region
Context triple: [mainland Portugal, containsWineRegion, Dão wine region]

A. Douro Demarcated Region
The Douro Demarcated Region is a historic wine-producing area in northern Portugal, renowned as one of the world’s oldest demarcated wine regions and the birthplace of Port wine.
B. Vinho Verde region
The Vinho Verde region is a renowned wine-producing area in northwestern Portugal, famous for its young, light, and often slightly sparkling white wines.
C. Covas do Douro
Covas do Douro is a civil parish in northern Portugal’s Douro Valley, known for its wine-producing landscape and inclusion in the municipality of Sabrosa.
D. Madeira wine
Madeira wine is a fortified Portuguese wine from the island of Madeira, renowned for its unique oxidative aging process and long-lasting, complex flavors.
E. La Geria wine region
La Geria wine region is a unique volcanic viticultural area on Lanzarote in Spain’s Canary Islands, known for its distinctive lava-rock vineyards and traditional pit-style grape cultivation.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Dão wine region
Target entity description: Dão wine region is a renowned Portuguese appellation in north-central Portugal, known for its high-quality red and white wines, particularly those made from the Touriga Nacional and Encruzado grape varieties.

A. Douro Demarcated Region
The Douro Demarcated Region is a historic wine-producing area in northern Portugal, renowned as one of the world’s oldest demarcated wine regions and the birthplace of Port wine.
B. Vinho Verde region
The Vinho Verde region is a renowned wine-producing area in northwestern Portugal, famous for its young, light, and often slightly sparkling white wines.
C. Covas do Douro
Covas do Douro is a civil parish in northern Portugal’s Douro Valley, known for its wine-producing landscape and inclusion in the municipality of Sabrosa.
D. Madeira wine
Madeira wine is a fortified Portuguese wine from the island of Madeira, renowned for its unique oxidative aging process and long-lasting, complex flavors.
E. La Geria wine region
La Geria wine region is a unique volcanic viticultural area on Lanzarote in Spain’s Canary Islands, known for its distinctive lava-rock vineyards and traditional pit-style grape cultivation.
F. None of above. chosen

Statements (50)

Predicate	Object
instanceOf	Denominação de Origem Controlada ⓘ Portuguese appellation ⓘ wine region ⓘ
acidityLevel	high acidity ⓘ
authorizedWineType	red wine ⓘ rosé wine ⓘ sparkling wine ⓘ white wine ⓘ
averageVineyardAltitude	400–700 meters ⓘ
climate	continental ⓘ
climateInfluence	Atlantic Ocean ⓘ
country	Portugal ⓘ
exportMarket	international ⓘ
grapeGrowingCondition	elevated vineyards ⓘ
harvestCharacteristic	relatively late harvest ⓘ
hasAppellationRule	controlled yields ⓘ defined grape varieties ⓘ minimum alcohol levels ⓘ
historicalReputation	one of Portugal’s classic wine regions ⓘ
importantRedGrape	Alfrocheiro ⓘ Jaén ⓘ surface form: Jaen Tinta Roriz ⓘ Trincadeira ⓘ
importantWhiteGrape	Bical ⓘ Cercial ⓘ Malvasía wine ⓘ surface form: Malvasia Fina
knownFor	high-quality red wines ⓘ high-quality white wines ⓘ
locatedIn	Beira Alta ⓘ Centro Region ⓘ north-central Portugal ⓘ
modernTrend	single-varietal Touriga Nacional wines ⓘ varietal Encruzado whites ⓘ
namedAfter	Dão River ⓘ
primaryRedGrape	Touriga Nacional ⓘ
primaryWhiteGrape	Encruzado ⓘ
regulatingBody	Comissão Vitivinícola Regional do Dão ⓘ
regulatoryStatus	DOC ⓘ
shelteredBy	Serra da Estrela ⓘ surface form: Serra da Estrela mountains Serra da Nave ⓘ Serra do Caramulo ⓘ
soilCharacteristic	poor in organic matter ⓘ
soilType	granite ⓘ sandy ⓘ
tanninProfile	firm tannins ⓘ
traditionalWinemaking	field blends ⓘ
wineStyle	age-worthy reds ⓘ aromatic whites ⓘ elegant reds ⓘ mineral whites ⓘ

How these facts were elicited

Referenced by (5)

Full triples — surface form annotated when it differs from this entity's canonical label.

mainland Portugal → containsWineRegion → Dão wine region ⓘ

Viseu → knownFor → Dão wine region ⓘ

Viseu District → knownFor → Dão wine region ⓘ

Centro Region of Portugal → containsWineRegion → Dão wine region ⓘ

this entity surface form: Dão DOC

Beiras → hasWineRegion → Dão wine region ⓘ