Dutch Water Line
E190797
The Dutch Water Line was a historic defensive system in the Netherlands that used controlled flooding of low-lying land to protect key cities from invasion.
All labels observed (11)
How this entity was disambiguated
This entity first appeared as the object of triple T1504105 — 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: Dutch Water Line Context triple: [Dutch Water Line inundations, partOf, Dutch Water Line]
-
A.
Van Starkenborghkanaal
The Van Starkenborghkanaal is a key Dutch shipping canal in the province of Groningen that forms part of an important east–west inland waterway connection in the northern Netherlands.
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B.
Wilhelmina Canal
The Wilhelmina Canal is a major Dutch waterway in the province of North Brabant, constructed to improve regional shipping and industrial transport connections.
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C.
Amsterdam–Rhine Canal
The Amsterdam–Rhine Canal is a major Dutch waterway that connects Amsterdam to the Rhine River, serving as an important route for inland shipping and transport.
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D.
Rhine–Scheldt connection
The Rhine–Scheldt connection is a major Dutch inland waterway system linking the Rhine and Scheldt river basins to facilitate international shipping between the North Sea ports and the European hinterland.
-
E.
Boerenwetering canal
The Boerenwetering canal is a waterway in Amsterdam that separates the De Pijp neighborhood from the Museumplein and Oud-Zuid areas.
- 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: Dutch Water Line Target entity description: The Dutch Water Line was a historic defensive system in the Netherlands that used controlled flooding of low-lying land to protect key cities from invasion.
-
A.
Van Starkenborghkanaal
The Van Starkenborghkanaal is a key Dutch shipping canal in the province of Groningen that forms part of an important east–west inland waterway connection in the northern Netherlands.
-
B.
Wilhelmina Canal
The Wilhelmina Canal is a major Dutch waterway in the province of North Brabant, constructed to improve regional shipping and industrial transport connections.
-
C.
Amsterdam–Rhine Canal
The Amsterdam–Rhine Canal is a major Dutch waterway that connects Amsterdam to the Rhine River, serving as an important route for inland shipping and transport.
-
D.
Rhine–Scheldt connection
The Rhine–Scheldt connection is a major Dutch inland waterway system linking the Rhine and Scheldt river basins to facilitate international shipping between the North Sea ports and the European hinterland.
-
E.
Boerenwetering canal
The Boerenwetering canal is a waterway in Amsterdam that separates the De Pijp neighborhood from the Museumplein and Oud-Zuid areas.
- F. None of above. chosen
Statements (58)
| Predicate | Object |
|---|---|
| instanceOf |
cultural heritage site
ⓘ
defensive line ⓘ military defense system ⓘ |
| alsoKnownAs |
Hollandse Waterlinie
ⓘ
linked to:
Dutch Water Line
|
| constructionStart | 17th century ⓘ |
| country | Netherlands ⓘ |
| currentUse |
recreational area
ⓘ
tourist attraction ⓘ |
| designedToDefendAgainst |
foreign invasions
ⓘ
land-based armies ⓘ |
| endPoint | Gorinchem ⓘ |
| firstMajorUse | Franco-Dutch War ⓘ |
| firstMajorUseYear | 1672 ⓘ |
| floodDepth | approximately 30 to 60 centimeters ⓘ |
| follows |
river Hollandse IJssel
ⓘ
linked to:
Hollandsche IJssel
river Lek ⓘ
linked to:
River Lek
river Linge ⓘ river Vecht ⓘ |
| hasPart |
Fort Everdingen
ⓘ
Fort Vechten ⓘ Fort bij Rijnauwen ⓘ Fort bij Vechten ⓘ
linked to:
Fort Vechten
Fortress Honswijk ⓘ Grebbelinie connection works ⓘ batteries ⓘ canals ⓘ dikes ⓘ fortresses ⓘ polders ⓘ sluices ⓘ |
| heritageDesignation |
UNESCO World Heritage cultural site
ⓘ
linked to:
UNESCO World Heritage Site
|
| language | Dutch ⓘ |
| locatedIn |
province of Gelderland
ⓘ
province of North Holland ⓘ provinces of Utrecht and South Holland ⓘ western Netherlands ⓘ |
| maintainedBy |
Dutch government
ⓘ
linked to:
Government of the Netherlands
|
| modernizationPeriod | 1870–1885 ⓘ |
| modernizedFor | artillery and explosives ⓘ |
| periodOfUse | 17th to 20th century ⓘ |
| primaryDefenseMethod | flooding land to a shallow depth ⓘ |
| protects |
Holland
ⓘ
Randstad region ⓘ
linked to:
Randstad metropolitan region
city of Amsterdam ⓘ
linked to:
Amsterdam
city of Utrecht ⓘ
linked to:
Utrecht, Netherlands
|
| recognizedAs | national monument of the Netherlands ⓘ |
| relatedTo |
Old Dutch Water Line
ⓘ
linked to:
Dutch Water Line inundations
|
| significantDevelopment | 19th century ⓘ |
| startPoint | Muiden ⓘ |
| status | partly preserved ⓘ |
| strategicConcept | using water as a weapon ⓘ |
| supersededBy |
New Dutch Water Line
ⓘ
linked to:
Dutch Water Line
|
| tooDeepFor | passage by infantry and cavalry ⓘ |
| tooShallowFor | navigation by boats ⓘ |
| UNESCOInscriptionYear | 2021 ⓘ |
| UNESCOStatus | World Heritage Site ⓘ |
| uses |
controlled flooding
ⓘ
inundation of low-lying land ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Dutch Water Line Description of subject: The Dutch Water Line was a historic defensive system in the Netherlands that used controlled flooding of low-lying land to protect key cities from invasion.
Referenced by (27)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Dutch Water Line
linked to: Dutch Water Line
linked to: Dutch Water Line
linked to: Dutch Water Line
linked to: Dutch Water Line
linked to: Dutch Water Line
linked to: Dutch Water Line
linked to: Dutch Water Line
linked to: Dutch Water Line
linked to: Dutch Water Line
linked to: Dutch Water Line
linked to: Dutch Water Line
linked to: Dutch Water Line
linked to: Dutch Water Line
linked to: Dutch Water Line
linked to: Dutch Water Line
linked to: Dutch Water Line
linked to: Dutch Water Line