Lake Artemesia
E379648
Lake Artemesia is a man-made freshwater lake in Prince George's County, Maryland, known for its surrounding parkland, fishing, and recreational trails.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lake Artemesia canonical | 1 |
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
artificial lake
ⓘ
freshwater lake ⓘ recreational area ⓘ |
| connectedTo |
Anacostia Tributary Trail System
ⓘ
Indian Creek Trail ⓘ Paint Branch Trail ⓘ |
| country | United States of America ⓘ |
| ecosystemType | urban lake ecosystem ⓘ |
| hasAccess |
Washington Metro Green Line
ⓘ
surface form:
Green Line of Washington Metro (College Park–University of Maryland station)
|
| hasActivity |
catch-and-release fishing
ⓘ
non-motorized recreation ⓘ |
| hasFacility |
benches
ⓘ
fishing piers ⓘ hiking trails ⓘ parking lot ⓘ paved multi-use trail ⓘ picnic areas ⓘ |
| hasFeature |
lakeside loop trail
ⓘ
scenic views ⓘ wetland areas ⓘ wildlife habitat ⓘ |
| hasNameOrigin | Artemesia N. Drefus ⓘ |
| hasRegulation |
fishing license required
ⓘ
no gas-powered boats ⓘ no swimming ⓘ |
| hasUse |
bicycling
ⓘ
birdwatching ⓘ jogging ⓘ nature observation ⓘ recreational fishing ⓘ walking ⓘ |
| isManMade | true ⓘ |
| locatedIn |
Anacostia River
ⓘ
surface form:
Anacostia River watershed
Berwyn Heights, Maryland NERFINISHED ⓘ College Park, Maryland ⓘ Maryland ⓘ Prince George’s County, Maryland ⓘ
surface form:
Prince George's County, Maryland
|
| managedBy | Maryland-National Capital Park and Planning Commission ⓘ |
| near |
Greenbelt, Maryland
ⓘ
University of Maryland ⓘ
surface form:
University of Maryland, College Park
|
| partOf | Lake Artemesia Natural Area ⓘ |
| surroundedBy |
parkland
ⓘ
recreational trails ⓘ wetlands ⓘ wooded areas ⓘ |
| 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: Lake Artemesia Description of subject: Lake Artemesia is a man-made freshwater lake in Prince George's County, Maryland, known for its surrounding parkland, fishing, and recreational trails.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.