# shape of Allen Township

shape of Allen Township is a boundary representation.

IRI: <https://ontology.bommaritollc.com/id/01a0d1a3-89fe-76be-a9e6-b70960f1af6a>

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

Location: 40.96425, -86.12253 (box -86.16914, 40.93121, -86.07591, 40.99728; west, south, east, north)

- `adms:identifier`: [census-tiger-feature 2025/0600000US1810301018](https://ontology.bommaritollc.com/id/01a0d1a3-89ff-7312-b679-a8f5af7f036d)
- `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 ((-86.169144 40.931329, -86.167242 40.931208, -86.130608 40.931382, -86.075912 40.932718, -86.076505 40.997284, -86.12966 40.996079, -86.168459 40.996097, -86.169019 40.933112, -86.169144 40.931329)) (geo:wktLiteral)
- `geo:hasMetricArea`: 55989884 (xsd:double)
- `prov:wasDerivedFrom`: [evidence from https://www2.census.gov/geo/tiger/TIGER2025/COUSUB/tl\_2025\_18\_cousub.zip](https://ontology.bommaritollc.com/id/01a0d1a3-89fe-76be-a9e6-b70819fe0dbe)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=40.96425&mlon=-86.12253#map=14/40.96425/-86.12253) (40.96425, -86.12253)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=40.96425,-86.12253)
- [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`):
  - [Allen Township](https://ontology.bommaritollc.com/id/01a0ca47-6b39-779a-a656-80b6e1b36b37)
- Geometry of (1; `geo:hasGeometry`):
  - [Allen Township](https://ontology.bommaritollc.com/id/01a0ca47-6b39-779a-a656-80b6e1b36b37)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d1a3-89fe-76be-a9e6-b70960f1af6a.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d1a3-89fe-76be-a9e6-b70960f1af6a.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d1a3-89fe-76be-a9e6-b70960f1af6a.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d1a3-89fe-76be-a9e6-b70960f1af6a)
Cite as: shape of Allen Township. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0d1a3-89fe-76be-a9e6-b70960f1af6a
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.