Werkendam harbor
E622886
Werkendam harbor is a Dutch inland port and marina on the River Merwede that serves as a regional hub for river shipping, shipbuilding, and water-related industries in the town of Werkendam.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Groothoofd waterfront | 1 |
| Werkendam harbor canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6845007 — 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: Werkendam harbor Context triple: [Werkendam, hasHarbor, Werkendam harbor]
-
A.
Oud-Beijerland harbour
Oud-Beijerland harbour is a small Dutch riverside port serving the town of Oud-Beijerland, historically used for local trade, fishing, and recreational boating.
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B.
Holland harbor
Holland Harbor is a port on the eastern shore of Lake Michigan that serves the city of Holland, Michigan, providing access between Lake Macatawa and the open lake.
-
C.
Maasbracht harbor
Maasbracht harbor is a major inland port in the Netherlands that serves as an important logistics and transshipment hub on the River Meuse and the Dutch canal network.
-
D.
Middelburg harbour
Middelburg harbour is the historic port area of Middelburg in the Netherlands, serving as the central hub for maritime activity and connecting the city’s canal network to larger waterways.
-
E.
Weststellingwerf
Weststellingwerf is a municipality in the province of Friesland in the northern Netherlands, known for its rural landscape and small villages.
- 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: Werkendam harbor Target entity description: Werkendam harbor is a Dutch inland port and marina on the River Merwede that serves as a regional hub for river shipping, shipbuilding, and water-related industries in the town of Werkendam.
-
A.
Oud-Beijerland harbour
Oud-Beijerland harbour is a small Dutch riverside port serving the town of Oud-Beijerland, historically used for local trade, fishing, and recreational boating.
-
B.
Holland harbor
Holland Harbor is a port on the eastern shore of Lake Michigan that serves the city of Holland, Michigan, providing access between Lake Macatawa and the open lake.
-
C.
Maasbracht harbor
Maasbracht harbor is a major inland port in the Netherlands that serves as an important logistics and transshipment hub on the River Meuse and the Dutch canal network.
-
D.
Middelburg harbour
Middelburg harbour is the historic port area of Middelburg in the Netherlands, serving as the central hub for maritime activity and connecting the city’s canal network to larger waterways.
-
E.
Weststellingwerf
Weststellingwerf is a municipality in the province of Friesland in the northern Netherlands, known for its rural landscape and small villages.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
inland port
ⓘ
marina ⓘ |
| connectedTo | regional road network of Werkendam ⓘ |
| country | Netherlands ⓘ |
| hasBerthType |
commercial berths
ⓘ
marina berths ⓘ |
| hasEconomicRole |
supports inland shipping logistics on the Merwede
ⓘ
supports regional maritime employment ⓘ supports shipbuilding industry in Werkendam ⓘ |
| hasFacility |
bunkering services nearby
ⓘ
facilities for yacht mooring ⓘ mooring facilities for inland vessels ⓘ ship repair services nearby ⓘ |
| hasFunction |
regional logistics hub
ⓘ
service center for inland shipping ⓘ |
| hasTrafficType |
cargo traffic
ⓘ
recreational boat traffic ⓘ workboat traffic ⓘ |
| industryCluster |
dredging and marine engineering
ⓘ
inland shipping services ⓘ maritime equipment suppliers ⓘ shipbuilding ⓘ |
| locatedIn | Werkendam NERFINISHED ⓘ |
| locatedInEstuarySystem | Meuse estuary NERFINISHED ⓘ |
| locatedInMunicipality | Altena NERFINISHED ⓘ |
| locatedInProvince | North Brabant NERFINISHED ⓘ |
| locatedInRegion | Land van Heusden en Altena NERFINISHED ⓘ |
| locatedOnRiver | River Merwede NERFINISHED ⓘ |
| navigationType | inland navigation ⓘ |
| nearbyProtectedArea | Biesbosch National Park NERFINISHED ⓘ |
| partOfWaterwaySystem |
Dutch inland waterways
ⓘ
Rhine–Meuse–Scheldt delta NERFINISHED ⓘ |
| serves |
inland cargo vessels
ⓘ
pleasure craft ⓘ push barges ⓘ regional river shipping companies ⓘ shipyards in Werkendam ⓘ town of Werkendam NERFINISHED ⓘ workboats ⓘ |
| usedFor |
maintenance of inland vessels
ⓘ
recreational boating ⓘ river shipping ⓘ shipbuilding support ⓘ water-related industries ⓘ |
| waterType | freshwater ⓘ |
| waterwayClass | European inland waterway network ⓘ |
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: Werkendam harbor Description of subject: Werkendam harbor is a Dutch inland port and marina on the River Merwede that serves as a regional hub for river shipping, shipbuilding, and water-related industries in the town of Werkendam.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Groothoofd waterfront