Chelmsford, Massachusetts

E79167
municipality town

Chelmsford, Massachusetts is a suburban New England town northwest of Boston known for its historic character, residential communities, and role as a commuter hub within the Greater Boston area.

Try in SPARQL Jump to: Surface forms Statements Referenced by

All labels observed (6)

Label Occurrences
Chelmsford, Massachusetts canonical 11
Town of Chelmsford, Massachusetts 3
Town of Chelmsford 2

Statements (45)

Predicate Object
instanceOf municipality ⓘ
town ⓘ
areaCode 351 ⓘ
978 ⓘ
borderedBy Billerica, Massachusetts NERFINISHED ⓘ
Carlisle, Massachusetts NERFINISHED ⓘ
Lowell, Massachusetts NERFINISHED ⓘ
Tyngsborough, Massachusetts ⓘ
Westford, Massachusetts NERFINISHED ⓘ
climate humid continental climate ⓘ
country United States of America ⓘ
surface form: United States
county Middlesex County ⓘ
daylightSavingTimeZone Eastern Time Zone ⓘ
surface form: Eastern Daylight Time
governmentType New England town government ⓘ
hasConservationArea Great Brook Farm State Park ⓘ
hasFireDepartment Chelmsford Fire Department ⓘ
hasFormOfGovernment open town meeting ⓘ
hasHighSchool Chelmsford High School ⓘ
hasHistoricalSociety Chelmsford Historical Society ⓘ
hasHistoricDistrict Chelmsford Center Historic District ⓘ
hasPark Heart Pond ⓘ
Varney Playground ⓘ
hasPoliceDepartment Chelmsford Police Department ⓘ
hasPublicLibrary Chelmsford Public Library ⓘ
hasPublicSchoolDistrict Chelmsford Public Schools ⓘ
hasRiver Concord River ⓘ
Merrimack River ⓘ
hasVillage Chelmsford, Massachusetts self-linksurface differs ⓘ
surface form: North Chelmsford, Massachusetts
isCommuterTownFor Boston, Massachusetts ⓘ
surface form: Boston

Lowell, Massachusetts NERFINISHED ⓘ
knownFor historic character ⓘ
residential communities ⓘ
role as a commuter hub ⓘ
locatedIn Greater Boston ⓘ
locatedNorthwestOf Boston, Massachusetts ⓘ
surface form: Boston
majorHighway Interstate 495 ⓘ
U.S. Route 3 NERFINISHED ⓘ
namedAfter Chelmsford, Essex, England ⓘ
partOfMetropolitanArea Greater Boston ⓘ
surface form: Boston metropolitan area
postalCode 01824 ⓘ
01863 ⓘ
region New England ⓘ
settlementType suburban town ⓘ
state Massachusetts ⓘ
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: Chelmsford, Massachusetts
Description of subject: Chelmsford, Massachusetts is a suburban New England town northwest of Boston known for its historic character, residential communities, and role as a commuter hub within the Greater Boston area.

Referenced by (19)

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

Middlesex County, Massachusetts → contains → Chelmsford, Massachusetts ⓘ
Interstate 495 (via nearby interchanges) → passesNear → Chelmsford, Massachusetts ⓘ
subject surface form: Interstate 495 (Massachusetts)
Massachusetts Route 129 → passesThrough → Chelmsford, Massachusetts ⓘ
Lowell, Massachusetts → borderedBy → Chelmsford, Massachusetts ⓘ
Merrimack Valley → contains → Chelmsford, Massachusetts ⓘ
Massachusetts Route 110 → passesThrough → Chelmsford, Massachusetts ⓘ
Interstate 495 → servesCity → Chelmsford, Massachusetts ⓘ
subject surface form: Interstate 495 (Massachusetts)
Chelmsford → hasTwinTown → Chelmsford, Massachusetts ⓘ
Billerica, Massachusetts → borderedBy → Chelmsford, Massachusetts ⓘ
Massachusetts 3rd congressional district → containsTown → Chelmsford, Massachusetts ⓘ
subject surface form: Massachusetts's 3rd congressional district
Chelmsford, Massachusetts → hasVillage → Chelmsford, Massachusetts self-linksurface differs ⓘ
this entity surface form: North Chelmsford, Massachusetts
Middlesex County → contains → Chelmsford, Massachusetts ⓘ
subject surface form: Middlesex County, Massachusetts
Chelmsford Public Schools → serves → Chelmsford, Massachusetts ⓘ
this entity surface form: town of Chelmsford, Massachusetts
Chelmsford Public Library → serviceArea → Chelmsford, Massachusetts ⓘ
this entity surface form: Town of Chelmsford
Chelmsford Police Department → jurisdiction → Chelmsford, Massachusetts ⓘ
this entity surface form: Town of Chelmsford, Massachusetts
Chelmsford Fire Department → serviceArea → Chelmsford, Massachusetts ⓘ
this entity surface form: Town of Chelmsford, Massachusetts
Chelmsford High School → locatedInMunicipality → Chelmsford, Massachusetts ⓘ
this entity surface form: Town of Chelmsford
Massachusetts Route 4 → passesThrough → Chelmsford, Massachusetts ⓘ
this entity surface form: Town of Chelmsford, Massachusetts
Massachusetts Route 4 → passesThrough → Chelmsford, Massachusetts ⓘ
this entity surface form: Town of North Chelmsford, Massachusetts