# shape of Northfield

shape of Northfield is a boundary representation.

IRI: <https://ontology.bommaritollc.com/id/01a0d1a9-0442-71e7-ac2f-f68a3d8da1f8>

Type: [geo:Geometry](http://www.opengis.net/ont/geosparql#Geometry), [boundary representation](https://ontology.bommaritollc.com/vocab/geo/BoundaryRepresentation)

Location: 39.37224, -74.55419 (box -74.58015, 39.35380, -74.52823, 39.39069; west, south, east, north)

- `adms:identifier`: [census-tiger-feature 2025/1600000US3452950](https://ontology.bommaritollc.com/id/01a0d1a9-0442-71e7-ac2f-f69558b73800)
- `dcterms:date`: 2025-01-01 (xsd:date)
- `dcterms:source`: [Census TIGER/Line 2025: places, state 34](https://ontology.bommaritollc.com/id/01a0d1a7-ff25-71b9-9d11-c739b06971d8)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS83> POLYGON ((-74.58009 39.368215, -74.578773 39.368159, -74.567208 39.363372, -74.568517 39.361648, -74.567525 39.361254, -74.56729 39.361598, -74.559666 39.358551, -74.560192 39.358116, -74.554171 39.355628, -74.550766 39.353799, -74.528232 39.372533, -74.557229 39.390689, -74.571486 39.379117, -74.57182 39.377253, -74.571402 39.376322, -74.57183 39.375418, -74.572611 39.375002, -74.573262 39.373848, -74.574064 39.373817, -74.57547 39.372897, -74.576465 39.372983, -74.576472 39.372196, -74.577476 39.370696, -74.579625 39.370467, -74.580145 39.368606, -74.58009 39.368215)) (geo:wktLiteral)
- `geo:hasMetricArea`: 9368093 (xsd:double)
- `prov:wasDerivedFrom`: [evidence from https://www2.census.gov/geo/tiger/TIGER2025/PLACE/tl\_2025\_34\_place.zip](https://ontology.bommaritollc.com/id/01a0d1a9-0442-71e7-ac2f-f689acca7a17)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=39.37224&mlon=-74.55419#map=14/39.37224/-74.55419) (39.37224, -74.55419)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=39.37224,-74.55419)
- [Source](https://www2.census.gov/geo/tiger/TIGER2025/PLACE/tl_2025_34_place.zip) (www2.census.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Northfield](https://ontology.bommaritollc.com/id/01a0ca47-9800-7786-908b-02e9a5dc57f9)
- Geometry of (1; `geo:hasGeometry`):
  - [Northfield](https://ontology.bommaritollc.com/id/01a0ca47-9800-7786-908b-02e9a5dc57f9)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d1a9-0442-71e7-ac2f-f68a3d8da1f8.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d1a9-0442-71e7-ac2f-f68a3d8da1f8.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d1a9-0442-71e7-ac2f-f68a3d8da1f8.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d1a9-0442-71e7-ac2f-f68a3d8da1f8)
Cite as: shape of Northfield. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0d1a9-0442-71e7-ac2f-f68a3d8da1f8
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.