# shape of Jackson Township

shape of Jackson Township is a boundary representation.

IRI: <https://ontology.bommaritollc.com/id/01a0d1a3-8dfd-7485-baf1-f563a7c0cfa6>

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

Location: 39.47412, -87.07038 (box -87.12650, 39.42999, -87.01426, 39.51825; west, south, east, north)

- `adms:identifier`: [census-tiger-feature 2025/0600000US1802136864](https://ontology.bommaritollc.com/id/01a0d1a3-8dfd-7485-baf1-f56e93173e08)
- `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 ((-87.126499 39.431358, -87.015516 39.429988, -87.014533 39.473572, -87.014257 39.517092, -87.125274 39.518245, -87.126474 39.432581, -87.126499 39.431358)) (geo:wktLiteral)
- `geo:hasMetricArea`: 92417834 (xsd:double)
- `prov:wasDerivedFrom`: [evidence from https://www2.census.gov/geo/tiger/TIGER2025/COUSUB/tl\_2025\_18\_cousub.zip](https://ontology.bommaritollc.com/id/01a0d1a3-8dfd-7485-baf1-f562dde172fc)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=39.47412&mlon=-87.07038#map=14/39.47412/-87.07038) (39.47412, -87.07038)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=39.47412,-87.07038)
- [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`):
  - [Jackson Township](https://ontology.bommaritollc.com/id/01a0ca47-75bb-7487-a4d1-2435a6852df2)
- Geometry of (1; `geo:hasGeometry`):
  - [Jackson Township](https://ontology.bommaritollc.com/id/01a0ca47-75bb-7487-a4d1-2435a6852df2)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d1a3-8dfd-7485-baf1-f563a7c0cfa6.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d1a3-8dfd-7485-baf1-f563a7c0cfa6.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d1a3-8dfd-7485-baf1-f563a7c0cfa6.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d1a3-8dfd-7485-baf1-f563a7c0cfa6)
Cite as: shape of Jackson Township. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0d1a3-8dfd-7485-baf1-f563a7c0cfa6
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.