# shape of Madison Township

shape of Madison Township is a boundary representation.

IRI: <https://ontology.bommaritollc.com/id/01a0d1a3-9608-7139-8619-c525548a1da5>

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

Location: 42.68668, -92.96699 (box -93.02647, 42.64270, -92.90750, 42.73067; west, south, east, north)

- `adms:identifier`: [census-tiger-feature 2025/0600000US1902392754](https://ontology.bommaritollc.com/id/01a0d1a3-9608-7139-8619-c530da445638)
- `dcterms:date`: 2025-01-01 (xsd:date)
- `dcterms:source`: [Census TIGER/Line 2025: county subdivisions, state 19](https://ontology.bommaritollc.com/id/01a0d1a3-27b8-7330-9605-16b20e07f766)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS83> POLYGON ((-93.026469 42.643272, -92.966776 42.643294, -92.907843 42.642695, -92.907503 42.730595, -92.966314 42.730414, -93.025981 42.730675, -93.026445 42.650537, -93.026469 42.643272)) (geo:wktLiteral)
- `geo:hasMetricArea`: 94458628 (xsd:double)
- `prov:wasDerivedFrom`: [evidence from https://www2.census.gov/geo/tiger/TIGER2025/COUSUB/tl\_2025\_19\_cousub.zip](https://ontology.bommaritollc.com/id/01a0d1a3-9608-7139-8619-c524a3e4a8c5)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.68668&mlon=-92.96699#map=14/42.68668/-92.96699) (42.68668, -92.96699)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.68668,-92.96699)
- [Source](https://www2.census.gov/geo/tiger/TIGER2025/COUSUB/tl_2025_19_cousub.zip) (www2.census.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Madison Township](https://ontology.bommaritollc.com/id/01a0ca47-6109-761a-9820-60db8cfc7871)
- Geometry of (1; `geo:hasGeometry`):
  - [Madison Township](https://ontology.bommaritollc.com/id/01a0ca47-6109-761a-9820-60db8cfc7871)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d1a3-9608-7139-8619-c525548a1da5.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d1a3-9608-7139-8619-c525548a1da5.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d1a3-9608-7139-8619-c525548a1da5.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d1a3-9608-7139-8619-c525548a1da5)
Cite as: shape of Madison Township. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0d1a3-9608-7139-8619-c525548a1da5
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.