District of Columbia trail system

E832302

greenway network urban trail network

The District of Columbia trail system is an interconnected network of urban multi-use paths and greenways that link parks, waterfronts, and neighborhoods throughout Washington, D.C.

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All labels observed (1)

Label	Occurrences
District of Columbia trail system canonical	1

Statements (46)

Predicate	Object
instanceOf	greenway network ⓘ urban trail network ⓘ
access	public ⓘ
aimsTo	enhance access to parks and open space ⓘ provide safe non-motorized transportation routes ⓘ
connects	neighborhoods in Washington, D.C. ⓘ parks in Washington, D.C. ⓘ waterfronts in Washington, D.C. ⓘ
country	United States of America ⓘ surface form: United States
environmentType	urban ⓘ
hasPart	Anacostia Riverwalk Trail NERFINISHED ⓘ C&O Canal towpath (D.C. segment) NERFINISHED ⓘ Capital Crescent Trail NERFINISHED ⓘ Civic and neighborhood greenway connectors ⓘ Fort Circle Parks Hiker-Biker Trail (segments) NERFINISHED ⓘ Glover-Archbold Trail NERFINISHED ⓘ Klingle Valley Trail NERFINISHED ⓘ Metropolitan Branch Trail NERFINISHED ⓘ Mount Vernon Trail connections in D.C. ⓘ National Mall and Memorial Parks paths ⓘ Oxon Run Trail NERFINISHED ⓘ Rock Creek Park multi-use trails ⓘ Suitland Parkway Trail NERFINISHED ⓘ
hasSurface	crushed stone (some segments) ⓘ natural surface (some segments) ⓘ paved asphalt (many segments) ⓘ
hasUser	cyclists ⓘ joggers ⓘ pedestrians ⓘ recreational users ⓘ
isPartOf	regional trail network in the Washington metropolitan area ⓘ
locatedIn	Washington, D.C. ⓘ
operator	District Department of Transportation (DDOT) NERFINISHED ⓘ National Park Service (for many segments) NERFINISHED ⓘ
partOf	Capital Trails Network NERFINISHED ⓘ
supports	commuter cycling ⓘ micromobility use ⓘ
traverses	Anacostia waterfront NERFINISHED ⓘ National Park Service lands in Washington, D.C. NERFINISHED ⓘ Potomac River waterfront NERFINISHED ⓘ Rock Creek Park NERFINISHED ⓘ
usedFor	bicycling ⓘ recreation ⓘ running ⓘ transportation ⓘ walking ⓘ

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: District of Columbia trail system
Description of subject: The District of Columbia trail system is an interconnected network of urban multi-use paths and greenways that link parks, waterfronts, and neighborhoods throughout Washington, D.C.

Referenced by (1)

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

Anacostia Riverwalk Trail → partOf → District of Columbia trail system ⓘ