# shape of Allen Township

shape of Allen Township is a boundary representation.

IRI: <https://ontology.bommaritollc.com/id/01a0d1a3-89c8-757f-8c0a-60c46731abc9>

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

Location: 41.39450, -85.25121 (box -85.30937, 41.35113, -85.19304, 41.43787; west, south, east, north)

- `adms:identifier`: [census-tiger-feature 2025/0600000US1811301036](https://ontology.bommaritollc.com/id/01a0d1a3-89c9-710a-84ad-470fdd50ec46)
- `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 ((-85.309373 41.351614, -85.262132 41.351164, -85.193044 41.351131, -85.193266 41.437385, -85.204149 41.437789, -85.24185 41.437536, -85.308355 41.437871, -85.309354 41.352644, -85.309373 41.351614)) (geo:wktLiteral)
- `geo:hasMetricArea`: 92838980 (xsd:double)
- `prov:wasDerivedFrom`: [evidence from https://www2.census.gov/geo/tiger/TIGER2025/COUSUB/tl\_2025\_18\_cousub.zip](https://ontology.bommaritollc.com/id/01a0d1a3-89c8-757f-8c0a-60c3ac97863e)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.39450&mlon=-85.25121#map=14/41.39450/-85.25121) (41.39450, -85.25121)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.39450,-85.25121)
- [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/01a0ca47-6064-7696-af99-e008bbe7c938)
- Geometry of (1; `geo:hasGeometry`):
  - [Allen Township](https://ontology.bommaritollc.com/id/01a0ca47-6064-7696-af99-e008bbe7c938)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d1a3-89c8-757f-8c0a-60c46731abc9.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d1a3-89c8-757f-8c0a-60c46731abc9.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d1a3-89c8-757f-8c0a-60c46731abc9.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d1a3-89c8-757f-8c0a-60c46731abc9)
Cite as: shape of Allen Township. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0d1a3-89c8-757f-8c0a-60c46731abc9
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.