# shape of Marion Township

shape of Marion Township is a boundary representation.

IRI: <https://ontology.bommaritollc.com/id/01a0d1a3-86e6-71c5-8135-be2460c9bf4c>

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

Location: 38.39818, -86.83971 (box -86.88679, 38.35075, -86.79263, 38.44561; west, south, east, north)

- `adms:identifier`: [census-tiger-feature 2025/0600000US1803746890](https://ontology.bommaritollc.com/id/01a0d1a3-86e7-70a9-820e-41b52d9d3e68)
- `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 ((-86.886669 38.375063, -86.885911 38.350748, -86.792786 38.351119, -86.793066 38.371333, -86.792632 38.374548, -86.793105 38.375241, -86.792819 38.392114, -86.793389 38.44561, -86.872667 38.44465, -86.877325 38.444895, -86.877414 38.437629, -86.886789 38.437549, -86.886669 38.375063)) (geo:wktLiteral)
- `geo:hasMetricArea`: 84598159 (xsd:double)
- `prov:wasDerivedFrom`: [evidence from https://www2.census.gov/geo/tiger/TIGER2025/COUSUB/tl\_2025\_18\_cousub.zip](https://ontology.bommaritollc.com/id/01a0d1a3-86e6-71c5-8135-be23505ffb6b)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=38.39818&mlon=-86.83971#map=14/38.39818/-86.83971) (38.39818, -86.83971)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=38.39818,-86.83971)
- [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`):
  - [Marion Township](https://ontology.bommaritollc.com/id/01a0ca47-772c-76cb-934d-23083f355554)
- Geometry of (1; `geo:hasGeometry`):
  - [Marion Township](https://ontology.bommaritollc.com/id/01a0ca47-772c-76cb-934d-23083f355554)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d1a3-86e6-71c5-8135-be2460c9bf4c.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d1a3-86e6-71c5-8135-be2460c9bf4c.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d1a3-86e6-71c5-8135-be2460c9bf4c.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d1a3-86e6-71c5-8135-be2460c9bf4c)
Cite as: shape of Marion Township. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0d1a3-86e6-71c5-8135-be2460c9bf4c
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.