# shape of Madison

shape of Madison is a boundary representation.

IRI: <https://ontology.bommaritollc.com/id/01a0d1a8-fb26-759c-b8cc-7d3688553e32>

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

Location: 32.47430, -90.13274 (box -90.20509, 32.42597, -90.06038, 32.52264; west, south, east, north)

- `adms:identifier`: [census-tiger-feature 2025/1600000US2844520](https://ontology.bommaritollc.com/id/01a0d1a8-fb27-71bf-af7c-33e76979e3bc)
- `dcterms:date`: 2025-01-01 (xsd:date)
- `dcterms:source`: [Census TIGER/Line 2025: places, state 28](https://ontology.bommaritollc.com/id/01a0d1a7-ff20-7132-9650-690b71098c75)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS83> POLYGON ((-90.204891 32.484186, -90.204025 32.483872, -90.195129 32.483832, -90.187579 32.482699, -90.18267 32.483412, -90.181066 32.484177, -90.17826 32.484163, -90.178294 32.480012, -90.178855 32.47926, -90.179327 32.473267, -90.187855 32.473168, -90.187841 32.465984, -90.162219 32.465971, -90.162268 32.458659, -90.163592 32.45883, -90.163554 32.452402, -90.162511 32.452448, -90.161769 32.451382, -90.1562 32.45128, -90.154363 32.452603, -90.153645 32.453514, -90.153653 32.454383, -90.144064 32.45432, -90.14507 32.450666, -90.123568 32.450509, -90.123612 32.445127, -90.124959 32.442449, -90.121989 32.441253, -90.122858 32.439624, -90.112698 32.439572, -90.112966 32.43596, -90.109877 32.435958, -90.109863 32.434923, -90.10686 32.430351, -90.106338 32.430356, -90.106325 32.429159, -90.103742 32.428951, -90.103681 32.428492, -90.097925 32.428595, -90.097907 32.426425, -90.093553 32.425971, -90.087484 32.427059, -90.085462 32.428774, -90.084657 32.428779, -90.081309 32.431393, -90.077884 32.435985, -90.076177 32.437205, -90.074692 32.441712, -90.075257 32.442807, -90.073083 32.449566, -90.073778 32.450274, -90.072769 32.450269, -90.072092 32.451387, -90.072087 32.452523, -90.069748 32.45619, -90.069833 32.45671, -90.069461 32.456643, -90.068367 32.458306, -90.062522 32.464689, -90.060381 32.46617, -90.063383 32.46871, -90.063252 32.487797, -90.123344 32.487624, -90.12335 32.49692, -90.130004 32.487656, -90.139635 32.487757, -90.139043 32.491476, -90.139015 32.502248, -90.157709 32.502358, -90.157719 32.517974, -90.170839 32.522176, -90.174939 32.522638, -90.174913 32.520569, -90.192049 32.520598, -90.192051 32.519449, -90.19143 32.518095, -90.188481 32.515618, -90.187016 32.509912, -90.185228 32.508136, -90.191463 32.502225, -90.1992 32.502533, -90.199472 32.50225, -90.204955 32.502269, -90.20509 32.484735, -90.204891 32.484186)) (geo:wktLiteral)
- `geo:hasMetricArea`: 68455777 (xsd:double)
- `prov:wasDerivedFrom`: [evidence from https://www2.census.gov/geo/tiger/TIGER2025/PLACE/tl\_2025\_28\_place.zip](https://ontology.bommaritollc.com/id/01a0d1a8-fb26-759c-b8cc-7d35a088cda8)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=32.47430&mlon=-90.13274#map=14/32.47430/-90.13274) (32.47430, -90.13274)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=32.47430,-90.13274)
- [Source](https://www2.census.gov/geo/tiger/TIGER2025/PLACE/tl_2025_28_place.zip) (www2.census.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Madison](https://ontology.bommaritollc.com/id/01a0ca47-9473-7346-b579-00bed609c267)
- Geometry of (1; `geo:hasGeometry`):
  - [Madison](https://ontology.bommaritollc.com/id/01a0ca47-9473-7346-b579-00bed609c267)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d1a8-fb26-759c-b8cc-7d3688553e32.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d1a8-fb26-759c-b8cc-7d3688553e32.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d1a8-fb26-759c-b8cc-7d3688553e32.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d1a8-fb26-759c-b8cc-7d3688553e32)
Cite as: shape of Madison. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0d1a8-fb26-759c-b8cc-7d3688553e32
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.