# shape of Allegan County

shape of Allegan County is a boundary representation.

IRI: <https://ontology.bommaritollc.com/id/01a0d19b-d699-726c-8333-116ec018bc5b>

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

Location: 42.59217, -86.30095 (box -87.05872, 42.41541, -85.54319, 42.76894; west, south, east, north)

- `adms:identifier`: [census-tiger-feature 2025/0500000US26005](https://ontology.bommaritollc.com/id/01a0d19b-d69a-76f1-b4c7-cf911834ea7b)
- `dcterms:date`: 2025-01-01 (xsd:date)
- `dcterms:source`: [Census TIGER/Line 2025: counties and equivalents](https://ontology.bommaritollc.com/id/01a0d19b-d5fa-7406-800f-d1f1a5aa3b16)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS83> POLYGON ((-85.957154 42.418994, -85.859606 42.420202, -85.719577 42.421084, -85.659931 42.420887, -85.543191 42.421433, -85.543239 42.590905, -85.545107 42.681428, -85.545564 42.768139, -85.771861 42.76824, -85.881053 42.767498, -85.960514 42.768734, -86.037315 42.768937, -86.156684 42.768278, -86.250043 42.767269, -86.500048 42.767226, -86.62505 42.766637, -86.875054 42.766934, -87.000057 42.766534, -87.058716 42.765202, -87.038404 42.625021, -87.021303 42.500024, -87.020433 42.500032, -87.019863 42.493763, -87.040046 42.416993, -86.999854 42.416021, -86.875043 42.41661, -86.874767 42.415413, -86.749796 42.416849, -86.374889 42.418924, -86.375016 42.419942, -86.273893 42.41928, -86.226465 42.419407, -86.168259 42.418983, -86.011619 42.418906, -85.957154 42.418994)) (geo:wktLiteral)
- `geo:hasMetricArea`: 4748198719 (xsd:double)
- `prov:wasDerivedFrom`: [evidence from https://www2.census.gov/geo/tiger/TIGER2025/COUNTY/tl\_2025\_us\_county.zip](https://ontology.bommaritollc.com/id/01a0d19b-d699-726c-8333-116db5779391)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.59217&mlon=-86.30095#map=14/42.59217/-86.30095) (42.59217, -86.30095)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.59217,-86.30095)
- [Source](https://www2.census.gov/geo/tiger/TIGER2025/COUNTY/tl_2025_us_county.zip) (www2.census.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Allegan County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-2036bd56afa0)
- Geometry of (1; `geo:hasGeometry`):
  - [Allegan County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-2036bd56afa0)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d19b-d699-726c-8333-116ec018bc5b.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d19b-d699-726c-8333-116ec018bc5b.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d19b-d699-726c-8333-116ec018bc5b.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d19b-d699-726c-8333-116ec018bc5b)
Cite as: shape of Allegan County. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0d19b-d699-726c-8333-116ec018bc5b
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.