Washington, D.C. street grid

E580482

city plan component urban street grid

The Washington, D.C. street grid is a distinctive urban layout combining a rectilinear system of numbered and lettered streets with diagonal avenues and traffic circles, designed to organize the U.S. capital’s transportation and city planning.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (8)

Label	Occurrences
Washington, D.C. street grid canonical	23
District of Columbia street grid	14
Capitol Hill street grid	3
Washington, D.C. quadrant system	2
Columbia Heights street network	1
Downtown Washington, D.C. street network	1
Southwest Washington, D.C. street grid	1
Washington, D.C. downtown street network	1

How this entity was disambiguated

This entity first appeared as the object of triple T6249428 — 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: Washington, D.C. street grid
Context triple: [18th Street NW, partOf, Washington, D.C. street grid]

A. Los Angeles street grid
The Los Angeles street grid is the extensive, often irregular network of streets and boulevards that structures the layout, traffic flow, and neighborhood organization of the city of Los Angeles.
B. Philadelphia street grid
The Philadelphia street grid is the historic, rectilinear urban layout of Philadelphia, designed in the 17th century by William Penn and surveyor Thomas Holme, that organizes the city into orderly, numbered north–south and named east–west streets.
C. Manhattan street grid
The Manhattan street grid is the iconic, rectilinear network of numbered streets and avenues that organizes most of the borough of Manhattan into uniform city blocks.
D. Washington, D.C. arterial road network
The Washington, D.C. arterial road network is the system of major streets and avenues that carries high-volume traffic across the U.S. capital, linking its neighborhoods, downtown core, and regional highways.
E. Downtown Washington, D.C.
Downtown Washington, D.C. is the central business and commercial district of the U.S. capital, known for its dense concentration of offices, government buildings, cultural institutions, and major landmarks.
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: Washington, D.C. street grid
Target entity description: The Washington, D.C. street grid is a distinctive urban layout combining a rectilinear system of numbered and lettered streets with diagonal avenues and traffic circles, designed to organize the U.S. capital’s transportation and city planning.

A. Los Angeles street grid
The Los Angeles street grid is the extensive, often irregular network of streets and boulevards that structures the layout, traffic flow, and neighborhood organization of the city of Los Angeles.
B. Philadelphia street grid
The Philadelphia street grid is the historic, rectilinear urban layout of Philadelphia, designed in the 17th century by William Penn and surveyor Thomas Holme, that organizes the city into orderly, numbered north–south and named east–west streets.
C. Manhattan street grid
The Manhattan street grid is the iconic, rectilinear network of numbered streets and avenues that organizes most of the borough of Manhattan into uniform city blocks.
D. Washington, D.C. arterial road network
The Washington, D.C. arterial road network is the system of major streets and avenues that carries high-volume traffic across the U.S. capital, linking its neighborhoods, downtown core, and regional highways.
E. Downtown Washington, D.C.
Downtown Washington, D.C. is the central business and commercial district of the U.S. capital, known for its dense concentration of offices, government buildings, cultural institutions, and major landmarks.
F. None of above. chosen

Statements (49)

Predicate	Object
instanceOf	city plan component ⓘ urban street grid ⓘ
addressSystem	quadrant suffixes are appended to street names ⓘ street numbers increase with distance from the Capitol ⓘ
avenueNamingSystem	diagonal avenues named for U.S. states ⓘ
basedOnPlanBy	Pierre Charles L’Enfant ⓘ
country	United States ⓘ linked to: United States of America
designPeriod	late 18th century ⓘ
designStartYear	1791 ⓘ
governedBy	District of Columbia government ⓘ linked to: Government of the District of Columbia
hasCharacteristic	combines Baroque radial avenues with Enlightenment grid layout ⓘ
hasComponent	diagonal avenues ⓘ lettered streets ⓘ numbered streets ⓘ squares and plazas ⓘ traffic circles ⓘ
hasMajorAvenue	Connecticut Avenue ⓘ Constitution Avenue ⓘ linked to: Constitution Avenue NW Independence Avenue ⓘ Massachusetts Avenue ⓘ Pennsylvania Avenue ⓘ
hasMajorCircle	Columbus Circle ⓘ linked to: Columbus Circle NE Dupont Circle ⓘ Logan Circle ⓘ Thomas Circle ⓘ Washington Circle ⓘ
hasQuadrant	Northeast (NE) ⓘ Northwest (NW) ⓘ Southeast (SE) ⓘ linked to: Southeast Southwest (SW) ⓘ
influencedBy	L’Enfant Plan ⓘ
influences	federal and local land use planning ⓘ neighborhood identity in Washington, D.C. ⓘ traffic patterns in Washington, D.C. ⓘ
locatedIn	Washington, D.C. ⓘ
notableFeature	monumental vistas along diagonal avenues ⓘ numerous traffic circles and squares at avenue–grid intersections ⓘ radial avenues intersect orthogonal grid ⓘ
partOf	urban plan of Washington, D.C. ⓘ
primaryOrientation	east–west ⓘ north–south ⓘ
purpose	organize transportation in the U.S. capital ⓘ support symbolic and ceremonial axes ⓘ
quadrantDivisionCenter	U.S. Capitol ⓘ linked to: United States Capitol
relatedPlan	McMillan Plan ⓘ
streetLetteringSystem	east–west streets are lettered ⓘ
streetNumberingSystem	north–south streets are numbered ⓘ
subjectTo	federal oversight in central areas ⓘ
usesQuadrants	true ⓘ

How these facts were elicited

Referenced by (46)

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

18th Street NW → partOf → Washington, D.C. street grid ⓘ

First Street SE, Washington, D.C. → isProminentIn → Capitol Hill street grid ⓘ

linked to: Washington, D.C. street grid

First Street SE, Washington, D.C. → coordinateSystem → Washington, D.C. quadrant system ⓘ

linked to: Washington, D.C. street grid

C Street SE → followsAddressGridSystem → Washington, D.C. street grid ⓘ

Florida Avenue NW → partOf → District of Columbia street grid ⓘ

linked to: Washington, D.C. street grid

Georgia Avenue NW → partOf → District of Columbia street grid ⓘ

linked to: Washington, D.C. street grid

North Capitol Street corridor neighborhoods → partOf → District of Columbia street grid ⓘ

linked to: Washington, D.C. street grid

Rhode Island Avenue NW → partOf → Washington, D.C. street grid ⓘ

Vermont Avenue NW → hasCoordinateSystem → Washington, D.C. street grid ⓘ

Porter Street NW → partOf → District of Columbia street grid ⓘ

linked to: Washington, D.C. street grid

South Capitol Street SE → partOf → District of Columbia street grid ⓘ

linked to: Washington, D.C. street grid

7th Street SW → partOf → Downtown Washington, D.C. street network ⓘ

linked to: Washington, D.C. street grid

23rd Street SW → partOf → Southwest Washington, D.C. street grid ⓘ

linked to: Washington, D.C. street grid

N Street NW → partOf → Washington, D.C. street grid ⓘ

Pennsylvania Avenue NW → partOfNumberedSystem → Washington, D.C. street grid ⓘ

First Street NE → partOf → Capitol Hill street grid ⓘ

linked to: Washington, D.C. street grid

First Street NE → partOf → Washington, D.C. street grid ⓘ

Pennsylvania Avenue SE → partOfRoadNetwork → District of Columbia street grid ⓘ

linked to: Washington, D.C. street grid

First Street SW → partOf → Capitol Hill street grid ⓘ

linked to: Washington, D.C. street grid

Maryland Avenue SW → hasCoordinateSystem → Washington, D.C. street grid ⓘ

16th Street NW → isPartOf → Washington, D.C. street grid ⓘ

Rhode Island Avenue NE → formsPartOf → Washington, D.C. street grid ⓘ

9th Street NW → hasCoordinateSystem → Washington, D.C. street grid ⓘ

7th Street NW → partOf → Washington, D.C. street grid ⓘ

MacArthur Boulevard NW → partOf → District of Columbia street grid ⓘ

linked to: Washington, D.C. street grid

Upshur Street NW → partOf → Washington, D.C. street grid ⓘ

Independence Avenue SE → partOfNetwork → Washington, D.C. street grid ⓘ

Western Avenue NW → isPartOfNetwork → Washington, D.C. street grid ⓘ

K Street SW → partOfStreetGrid → Washington, D.C. street grid ⓘ

17th Street NW → hasCoordinateSystem → Washington, D.C. street grid ⓘ

K Street SE → hasCoordinateSystem → District of Columbia street grid ⓘ

linked to: Washington, D.C. street grid

M Street SE → isPartOf → District of Columbia street grid ⓘ

linked to: Washington, D.C. street grid

Louisiana Avenue NW → partOf → District of Columbia street grid ⓘ

linked to: Washington, D.C. street grid

5th Street NW → hasCoordinateSystem → Washington, D.C. quadrant system ⓘ

linked to: Washington, D.C. street grid

Eastern Avenue NE → partOfStreetSystem → Washington, D.C. street grid ⓘ

Division Avenue NE → partOf → District of Columbia street grid ⓘ

linked to: Washington, D.C. street grid

Northwest street quadrant system of Washington, D.C. → contains → Columbia Heights street network ⓘ

linked to: Washington, D.C. street grid

6th Street NW → partOf → Washington, D.C. street grid ⓘ

Maine Avenue SW → partOf → District of Columbia street grid ⓘ

linked to: Washington, D.C. street grid

Park Road NW → partOf → District of Columbia street grid ⓘ

linked to: Washington, D.C. street grid

Warder Street NW → partOf → District of Columbia street grid ⓘ

linked to: Washington, D.C. street grid

C Street SW → partOf → Washington, D.C. street grid ⓘ

12th Street NW → hasCoordinateSystem → Washington, D.C. street grid ⓘ

12th Street NW → formsPartOf → Washington, D.C. downtown street network ⓘ

linked to: Washington, D.C. street grid

F Street NW → partOf → Washington, D.C. street grid ⓘ

Kalorama Road NW → isPartOfCityPlan → Washington, D.C. street grid ⓘ

All labels observed (8)

How this entity was disambiguated Show

Statements (49)

How these facts were elicited Show

Referenced by (46)

How this entity was disambiguated

How these facts were elicited