# shape of Princeton Township

shape of Princeton Township is a boundary representation.

IRI: <https://ontology.bommaritollc.com/id/01a0d1a3-8a2a-7175-9a84-e343d0757157>

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

Location: 40.78729, -87.01426 (box -87.09988, 40.73583, -86.92864, 40.83876; west, south, east, north)

- `adms:identifier`: [census-tiger-feature 2025/0600000US1818162064](https://ontology.bommaritollc.com/id/01a0d1a3-8a2a-7175-9a84-e34ef3dd7793)
- `dcterms:date`: 2025-01-01 (xsd:date)
- `dcterms:source`: [Census TIGER/Line 2025: county subdivisions, state 18](https://ontology.bommaritollc.com/id/01a0d1a3-27b7-71ee-b41a-bedbaf1005cc)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS83> POLYGON ((-87.098693 40.765814, -87.09839 40.736541, -87.00868 40.73583, -86.92864 40.73607, -86.9297 40.7797, -86.930841 40.806831, -86.930846 40.810143, -86.930175 40.813778, -86.93033 40.8239, -86.929774 40.838758, -86.978447 40.837877, -87.099793 40.837607, -87.099883 40.809146, -87.098693 40.765814)) (geo:wktLiteral)
- `geo:hasMetricArea`: 161944530 (xsd:double)
- `prov:wasDerivedFrom`: [evidence from https://www2.census.gov/geo/tiger/TIGER2025/COUSUB/tl\_2025\_18\_cousub.zip](https://ontology.bommaritollc.com/id/01a0d1a3-8a2a-7175-9a84-e342572eac91)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=40.78729&mlon=-87.01426#map=14/40.78729/-87.01426) (40.78729, -87.01426)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=40.78729,-87.01426)
- [Source](https://www2.census.gov/geo/tiger/TIGER2025/COUSUB/tl_2025_18_cousub.zip) (www2.census.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Princeton Township](https://ontology.bommaritollc.com/id/01a0ca47-7264-7453-82da-270570294667)
- Geometry of (1; `geo:hasGeometry`):
  - [Princeton Township](https://ontology.bommaritollc.com/id/01a0ca47-7264-7453-82da-270570294667)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d1a3-8a2a-7175-9a84-e343d0757157.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d1a3-8a2a-7175-9a84-e343d0757157.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d1a3-8a2a-7175-9a84-e343d0757157.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d1a3-8a2a-7175-9a84-e343d0757157)
Cite as: shape of Princeton Township. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0d1a3-8a2a-7175-9a84-e343d0757157
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.