reclaimed lake Oldambtmeer

E242574

artificial lake lake

Reclaimed lake Oldambtmeer is a large artificial lake in the Oldambt region of the Netherlands, created as part of a major land and water redevelopment project.

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All labels observed (1)

Label	Occurrences
reclaimed lake Oldambtmeer canonical	1

Statements (41)

Predicate	Object
instanceOf	artificial lake ⓘ lake ⓘ
basinCountry	Netherlands ⓘ
country	Netherlands ⓘ
createdAsPartOf	land and water redevelopment project ⓘ
createdBy	municipality of Oldambt ⓘ provincial authorities of Groningen ⓘ
hasActivity	boating ⓘ fishing ⓘ sailing ⓘ swimming ⓘ windsurfing ⓘ
hasArea	approximately 8 square kilometres ⓘ approximately 800 hectares ⓘ
hasFeature	beaches ⓘ cycling paths ⓘ marinas ⓘ nature reserves ⓘ walking trails ⓘ
hasFunction	housing development support ⓘ landscape enhancement ⓘ regional economic development ⓘ revitalisation of Oldambt region ⓘ
hasNearbySettlement	Blauwestad ⓘ Finsterwolde ⓘ Midwolda ⓘ Winschoten ⓘ
hasShoreLength	approximately 25 kilometres ⓘ
hasUse	nature development ⓘ recreation ⓘ tourism ⓘ water management ⓘ
inception	early 2000s ⓘ
locatedIn	Blauwestad ⓘ Oldambt ⓘ Oldambt region ⓘ northeastern Netherlands ⓘ Province of Groningen ⓘ surface form: province of Groningen
opened	2005 ⓘ
partOf	Blauwestad residential and recreational area ⓘ surface form: Blauwestad project
waterType	freshwater ⓘ

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: reclaimed lake Oldambtmeer
Description of subject: Reclaimed lake Oldambtmeer is a large artificial lake in the Oldambt region of the Netherlands, created as part of a major land and water redevelopment project.

Referenced by (1)

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

Oldambt → knownFor → reclaimed lake Oldambtmeer ⓘ