# shape of Union Township

shape of Union Township is a boundary representation.

IRI: <https://ontology.bommaritollc.com/id/01a0d1a3-89b3-72a1-9792-26345911e76a>

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

Location: 37.88760, -87.63706 (box -87.69039, 37.82604, -87.58374, 37.94917; west, south, east, north)

- `adms:identifier`: [census-tiger-feature 2025/0600000US1816377696](https://ontology.bommaritollc.com/id/01a0d1a3-89b4-7789-9254-d4f4d13c6e6c)
- `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 ((-87.690138 37.907482, -87.687942 37.904725, -87.685915 37.904808, -87.684653 37.903521, -87.682443 37.903616, -87.679956 37.90322, -87.675011 37.901643, -87.670502 37.898983, -87.66684 37.895763, -87.665373 37.893351, -87.66464 37.891048, -87.664055 37.88734, -87.666714 37.880038, -87.669292 37.87533, -87.67442 37.867694, -87.674679 37.866695, -87.676329 37.86464, -87.677793 37.86118, -87.680815 37.85797, -87.681684 37.856273, -87.681382 37.851201, -87.682098 37.846783, -87.680999 37.84455, -87.680597 37.840025, -87.679411 37.836525, -87.673763 37.829623, -87.670344 37.827962, -87.66661 37.827398, -87.653099 37.826038, -87.644161 37.826189, -87.640711 37.82644, -87.627275 37.828671, -87.617259 37.831184, -87.613879 37.832674, -87.61224 37.833773, -87.609886 37.836331, -87.606553 37.838696, -87.60078 37.845481, -87.597841 37.847652, -87.594741 37.853389, -87.590267 37.85859, -87.591457 37.860369, -87.591115 37.862134, -87.590255 37.863453, -87.589202 37.863745, -87.588036 37.868984, -87.586392 37.870542, -87.586304 37.872493, -87.583925 37.872485, -87.583737 37.87808, -87.587141 37.884858, -87.595888 37.892001, -87.606918 37.898997, -87.613059 37.902164, -87.6195 37.906569, -87.621948 37.909528, -87.621787 37.911397, -87.623965 37.913459, -87.625368 37.915517, -87.627317 37.920402, -87.627269 37.924838, -87.625896 37.928829, -87.624597 37.930278, -87.623521 37.930747, -87.626057 37.933523, -87.627371 37.934398, -87.627537 37.93542, -87.62637 37.938029, -87.626702 37.939111, -87.625874 37.941353, -87.624765 37.942434, -87.624807 37.943098, -87.623914 37.944505, -87.621015 37.946831, -87.62112 37.947215, -87.621634 37.947528, -87.622417 37.947396, -87.625903 37.949165, -87.626341 37.947847, -87.627285 37.947023, -87.629775 37.947997, -87.631774 37.94674, -87.632254 37.945531, -87.632864 37.945707, -87.63364 37.947235, -87.634688 37.947571, -87.638012 37.946319, -87.63947 37.943925, -87.638373 37.940576, -87.641512 37.940954, -87.641959 37.94008, -87.641568 37.938455, -87.642184 37.938189, -87.642908 37.938502, -87.643533 37.93814, -87.642518 37.935147, -87.644293 37.930476, -87.647261 37.928921, -87.649719 37.928262, -87.650211 37.927008, -87.652426 37.928372, -87.655104 37.929031, -87.65599 37.929025, -87.657381 37.928281, -87.659339 37.928755, -87.660422 37.927763, -87.663706 37.926317, -87.666393 37.923888, -87.66685 37.922512, -87.670301 37.92207, -87.672401 37.919657, -87.673111 37.919596, -87.673613 37.919987, -87.672867 37.922125, -87.67316 37.92254, -87.673859 37.922542, -87.676698 37.921009, -87.678521 37.919532, -87.679433 37.918475, -87.679819 37.917184, -87.682832 37.916036, -87.685394 37.916511, -87.684855 37.915268, -87.685268 37.914854, -87.686551 37.915716, -87.688547 37.915689, -87.689007 37.915044, -87.68734 37.913581, -87.687223 37.912397, -87.690011 37.909579, -87.690385 37.908337, -87.690138 37.907482)) (geo:wktLiteral)
- `geo:hasMetricArea`: 73827480 (xsd:double)
- `prov:wasDerivedFrom`: [evidence from https://www2.census.gov/geo/tiger/TIGER2025/COUSUB/tl\_2025\_18\_cousub.zip](https://ontology.bommaritollc.com/id/01a0d1a3-89b3-72a1-9792-2633454c4fab)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=37.88760&mlon=-87.63706#map=14/37.88760/-87.63706) (37.88760, -87.63706)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=37.88760,-87.63706)
- [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`):
  - [Union Township](https://ontology.bommaritollc.com/id/01a0ca47-7b6a-7696-8529-b4e0777d0b78)
- Geometry of (1; `geo:hasGeometry`):
  - [Union Township](https://ontology.bommaritollc.com/id/01a0ca47-7b6a-7696-8529-b4e0777d0b78)

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Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d1a3-89b3-72a1-9792-26345911e76a.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d1a3-89b3-72a1-9792-26345911e76a.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d1a3-89b3-72a1-9792-26345911e76a.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d1a3-89b3-72a1-9792-26345911e76a)
Cite as: shape of Union Township. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0d1a3-89b3-72a1-9792-26345911e76a
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.