# shape of Union Township

shape of Union Township is a boundary representation.

IRI: <https://ontology.bommaritollc.com/id/01a0d1a3-86b7-74da-9075-4f070ae268e6>

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

Location: 41.46532, -86.65106 (box -86.72008, 41.43263, -86.58203, 41.49802; west, south, east, north)

- `adms:identifier`: [census-tiger-feature 2025/0600000US1809177408](https://ontology.bommaritollc.com/id/01a0d1a3-86b7-74da-9075-4f12fb6ccc4b)
- `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 ((-86.719473 41.483662, -86.709979 41.483722, -86.708023 41.447441, -86.698436 41.447421, -86.697648 41.432939, -86.640261 41.432627, -86.582297 41.432741, -86.582029 41.490586, -86.649761 41.49074, -86.649919 41.498019, -86.720082 41.498002, -86.719473 41.483662)) (geo:wktLiteral)
- `geo:hasMetricArea`: 72146138 (xsd:double)
- `prov:wasDerivedFrom`: [evidence from https://www2.census.gov/geo/tiger/TIGER2025/COUSUB/tl\_2025\_18\_cousub.zip](https://ontology.bommaritollc.com/id/01a0d1a3-86b7-74da-9075-4f06ad6805e6)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.46532&mlon=-86.65106#map=14/41.46532/-86.65106) (41.46532, -86.65106)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.46532,-86.65106)
- [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`):
  - [Union Township](https://ontology.bommaritollc.com/id/01a0ca47-7b5e-750b-9e6c-a7ebe2371572)
- Geometry of (1; `geo:hasGeometry`):
  - [Union Township](https://ontology.bommaritollc.com/id/01a0ca47-7b5e-750b-9e6c-a7ebe2371572)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d1a3-86b7-74da-9075-4f070ae268e6.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d1a3-86b7-74da-9075-4f070ae268e6.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d1a3-86b7-74da-9075-4f070ae268e6.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d1a3-86b7-74da-9075-4f070ae268e6)
Cite as: shape of Union Township. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0d1a3-86b7-74da-9075-4f070ae268e6
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.