City of Fairfax, Virginia (independent city, county seat location)

E6516

The City of Fairfax, Virginia is an independent city in Northern Virginia that serves as the governmental and commercial hub of the surrounding Fairfax County within the Washington, D.C. metropolitan area.

Try in SPARQL Jump to: Surface forms Statements Referenced by

All labels observed (2)

Statements (47)

Predicate Object
instanceOf county seat
human settlement
independent city
areaCode 571
703
climate humid subtropical climate
country United States of America
countySeatOf Fairfax County, Virginia
daylightSavingTimeZone Eastern Time Zone
surface form: Eastern Daylight Time
fipsCode 51-26496
gnisFeatureID 1499419
governmentType council–manager government
hasCampusOf George Mason University
hasCollege George Mason University
hasEvent City of Fairfax Fall Festival
Independence Day Parade
hasHistoricDistrict City of Fairfax
surface form: City of Fairfax Historic District
hasLandmark Blake House
Fairfax County Courthouse
surface form: Historic Fairfax County Courthouse

Old Town Hall (Fairfax, Virginia)
Ratcliffe–Logan–Allison House
hasPublicSchoolSystem Fairfax City Public Schools
hasPublicTransitConnectionTo Vienna/Fairfax–GMU Metro station
Washington, D.C.
isCommercialHubOf Fairfax County, Virginia
isCountySeatLocationFor Fairfax County Courthouse
isGovernmentalHubOf Fairfax County, Virginia
isIndependentOf Fairfax County, Virginia
locatedIn Virginia
surface form: Commonwealth of Virginia

Northern Virginia
locatedInMetropolitanArea Washington metropolitan area
surface form: Washington, D.C. metropolitan area
majorRoad Interstate 66
U.S. Route 29
U.S. Route 50
Virginia State Route 123
namedAfter Thomas Fairfax, 6th Lord Fairfax of Cameron
partOf Washington metropolitan area
surface form: Washington–Arlington–Alexandria, DC–VA–MD–WV Metropolitan Statistical Area
postalCode 22030
22031
22032
22033
22034
22035
region Mid-Atlantic states
surface form: Mid-Atlantic United States
sharesSchoolSystemServicesWith Fairfax County Public Schools
stateCapital no
timeZone Eastern Time Zone

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: City of Fairfax, Virginia (independent city, county seat location)
Description of subject: The City of Fairfax, Virginia is an independent city in Northern Virginia that serves as the governmental and commercial hub of the surrounding Fairfax County within the Washington, D.C. metropolitan area.

Referenced by (2)

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

Fairfax County, Virginia contains City of Fairfax, Virginia (independent city, county seat location)
Providence (former name of the town) hasSuccessorAdministrativeUnit City of Fairfax, Virginia (independent city, county seat location)
this entity surface form: independent City of Fairfax, Virginia