# shape of Chadwick

shape of Chadwick is a boundary representation.

IRI: <https://ontology.bommaritollc.com/id/01a0d1a8-deb8-7584-ab6e-db8859d9ad00>

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

Location: 42.01471, -89.88824 (box -89.89349, 42.00753, -89.88300, 42.02190; west, south, east, north)

- `adms:identifier`: [census-tiger-feature 2025/1600000US1712294](https://ontology.bommaritollc.com/id/01a0d1a8-deb9-7777-b01d-d11a106a1524)
- `dcterms:date`: 2025-01-01 (xsd:date)
- `dcterms:source`: [Census TIGER/Line 2025: places, state 17](https://ontology.bommaritollc.com/id/01a0d1a7-ff14-7108-90b2-44d74d759a9b)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS83> POLYGON ((-89.893486 42.021151, -89.892153 42.021153, -89.892125 42.018058, -89.89347 42.018071, -89.893458 42.012866, -89.891872 42.011814, -89.891807 42.010672, -89.890418 42.010655, -89.883769 42.007528, -89.883782 42.008177, -89.883001 42.0082, -89.883013 42.014695, -89.88347 42.014695, -89.88349 42.015859, -89.886665 42.015794, -89.886711 42.016902, -89.889069 42.016969, -89.8891 42.0219, -89.893489 42.02178, -89.893486 42.021151)) (geo:wktLiteral)
- `geo:hasMetricArea`: 806575 (xsd:double)
- `prov:wasDerivedFrom`: [evidence from https://www2.census.gov/geo/tiger/TIGER2025/PLACE/tl\_2025\_17\_place.zip](https://ontology.bommaritollc.com/id/01a0d1a8-deb8-7584-ab6e-db8764dde7ef)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.01471&mlon=-89.88824#map=14/42.01471/-89.88824) (42.01471, -89.88824)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.01471,-89.88824)
- [Source](https://www2.census.gov/geo/tiger/TIGER2025/PLACE/tl_2025_17_place.zip) (www2.census.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Chadwick](https://ontology.bommaritollc.com/id/01a0ca47-aae8-7209-803a-ee1f693709f6)
- Geometry of (1; `geo:hasGeometry`):
  - [Chadwick](https://ontology.bommaritollc.com/id/01a0ca47-aae8-7209-803a-ee1f693709f6)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d1a8-deb8-7584-ab6e-db8859d9ad00.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d1a8-deb8-7584-ab6e-db8859d9ad00.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d1a8-deb8-7584-ab6e-db8859d9ad00.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d1a8-deb8-7584-ab6e-db8859d9ad00)
Cite as: shape of Chadwick. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0d1a8-deb8-7584-ab6e-db8859d9ad00
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.