Douro Demarcated Region

E85984

UNESCO World Heritage Site demarcated region wine 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.

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All labels observed (33)

Label	Occurrences
Douro wine region	42
Douro Valley	31
Douro Demarcated Region canonical	17
Douro region	14
Alto Douro Wine Region	12
Douro DOC	10
Douro subregion	10
Douro DOC wines	5
Douro wine	5
Douro River valley	3
Douro wines	3
Alto Douro Wine Region UNESCO World Heritage Site	2
Douro Superior	2
Douro Valley wine region	2
Portuguese Douro wine region	2
Alto Douro Vinhateiro	1
DOC Douro	1
Demarcated Douro Region	1
Douro Demarcated Region wines	1
Douro Valley views	1
Douro Valley vineyards	1
Douro Valley wine estates	1
Douro appellation of origin	1
Douro region in Portugal	1
Douro valley	1
Douro wine region (broader area)	1
Douro wine region (broader cultural area)	1
Port wine	1
Port wine region	1
Porto e Douro DOC	1
Portuguese Douro Demarcated Region	1
UNESCO World Heritage Douro Valley area	1
Vila Nova de Gaia wine cellars	1

How this entity was disambiguated

This entity first appeared as the object of triple T655239 — 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: Douro Demarcated Region
Context triple: [Sabrosa, partOf, Douro Demarcated Region]

A. Alentejo
Alentejo is a large, sparsely populated region in southern Portugal known for its rolling plains, cork oak forests, vineyards, and historic whitewashed towns.
B. Douro River
The Douro River is one of the major rivers of the Iberian Peninsula, flowing from northern Spain through Portugal to the Atlantic Ocean and famed for the terraced vineyards of the Port wine region along its banks.
C. Évora District
Évora District is an administrative region in southern Portugal known for its historic city of Évora, a UNESCO World Heritage site rich in Roman and medieval heritage.
D. Algarve
Algarve is a popular coastal region in southern Portugal known for its beaches, cliffs, and resort towns.
E. Vila Real District
Vila Real District is an administrative region in northern Portugal known for its mountainous landscapes and its role in the Douro wine-producing area.
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: Douro Demarcated Region
Target entity description: 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.

A. Alentejo
Alentejo is a large, sparsely populated region in southern Portugal known for its rolling plains, cork oak forests, vineyards, and historic whitewashed towns.
B. Douro River
The Douro River is one of the major rivers of the Iberian Peninsula, flowing from northern Spain through Portugal to the Atlantic Ocean and famed for the terraced vineyards of the Port wine region along its banks.
C. Évora District
Évora District is an administrative region in southern Portugal known for its historic city of Évora, a UNESCO World Heritage site rich in Roman and medieval heritage.
D. Algarve
Algarve is a popular coastal region in southern Portugal known for its beaches, cliffs, and resort towns.
E. Vila Real District
Vila Real District is an administrative region in northern Portugal known for its mountainous landscapes and its role in the Douro wine-producing area.
F. None of above. chosen

Statements (47)

Predicate	Object
instanceOf	UNESCO World Heritage Site ⓘ demarcated region ⓘ wine region ⓘ
abbreviation	IVDP ⓘ
birthplaceOf	Port wine ⓘ
climate	continental ⓘ
country	Portugal ⓘ
famousAs	one of the world’s oldest demarcated wine regions ⓘ
hasEconomicActivity	wine tourism ⓘ
hasLandscapeFeature	cultural landscape ⓘ vineyard terraces ⓘ
hasSubregion	Baixo Corgo ⓘ Cima Corgo ⓘ Douro Superior ⓘ linked to: Douro Demarcated Region
heritageDesignation	UNESCO World Heritage Site ⓘ
knownFor	Port wine ⓘ fortified wines ⓘ still wines ⓘ
language	Portuguese ⓘ
legalProtection	Denominação de Origem Controlada ⓘ
locatedIn	Douro Valley ⓘ linked to: Douro Demarcated Region Norte Region ⓘ Northern Portugal ⓘ linked to: northern Portugal Trás-os-Montes e Alto Douro ⓘ
mainProduct	Port wine ⓘ red wine ⓘ rosé wine ⓘ sparkling wine ⓘ white wine ⓘ
partOf	Douro wine region ⓘ linked to: Douro Demarcated Region
primaryGrapeVariety	Tinta Barroca ⓘ Tinta Roriz ⓘ Tinto Cão ⓘ Touriga Franca ⓘ Touriga Nacional ⓘ
recognizedAs	historic wine-producing area ⓘ
regulatoryBody	Instituto dos Vinhos do Douro e do Porto ⓘ
shortName	DOC Douro ⓘ linked to: Douro Demarcated Region
soilType	schist ⓘ
terrain	steep terraced vineyards ⓘ
traditionalViticulture	hand-harvesting ⓘ terrace building ⓘ
traditionalWinemaking	grape treading in lagares ⓘ
traversedBy	Douro River ⓘ
UNESCOInscriptionYear	2001 ⓘ
UNESCORegion	Alto Douro Wine Region ⓘ linked to: Douro Demarcated Region
UNESCOSiteType	cultural ⓘ

How these facts were elicited