# shape of Jefferson Township

shape of Jefferson Township is a boundary representation.

IRI: <https://ontology.bommaritollc.com/id/01a0d1a3-86b0-7069-a195-6e3e8b4c268d>

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

Location: 40.78731, -87.45389 (box -87.52603, 40.73651, -87.38175, 40.83810; west, south, east, north)

- `adms:identifier`: [census-tiger-feature 2025/0600000US1811138106](https://ontology.bommaritollc.com/id/01a0d1a3-86b1-715a-ad60-3ae8e1421e9f)
- `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 ((-87.526031 40.736885, -87.381751 40.736515, -87.382154 40.837608, -87.382634 40.837986, -87.383899 40.838101, -87.385467 40.836774, -87.386883 40.836455, -87.390166 40.837693, -87.390167 40.836434, -87.392728 40.835703, -87.39258 40.833964, -87.397792 40.832662, -87.401106 40.833075, -87.40207 40.831543, -87.405656 40.828934, -87.409119 40.829254, -87.41174 40.828637, -87.412282 40.830513, -87.413879 40.831085, -87.415777 40.830673, -87.417826 40.828912, -87.419212 40.828477, -87.4237 40.830309, -87.424422 40.830286, -87.424844 40.829714, -87.424604 40.828249, -87.425116 40.828272, -87.426682 40.831133, -87.429031 40.831224, -87.430688 40.830195, -87.43117 40.829417, -87.431592 40.824314, -87.432976 40.82411, -87.434592 40.825714, -87.436921 40.825439, -87.437946 40.824018, -87.43783 40.82049, -87.438648 40.818451, -87.439945 40.817981, -87.44082 40.818194, -87.442631 40.819978, -87.443506 40.820213, -87.444561 40.819264, -87.444506 40.816975, -87.445653 40.816277, -87.451746 40.81782, -87.455972 40.820753, -87.456592 40.820202, -87.456745 40.818457, -87.457259 40.817962, -87.457896 40.817969, -87.461375 40.820926, -87.462392 40.822585, -87.46285 40.82243, -87.46422 40.820056, -87.46452 40.817402, -87.465333 40.817218, -87.46943 40.818476, -87.470212 40.819116, -87.470514 40.820535, -87.471839 40.821038, -87.472862 40.820649, -87.473344 40.819779, -87.473162 40.8182, -87.472318 40.817354, -87.47283 40.816049, -87.474606 40.815866, -87.478822 40.816322, -87.479575 40.816573, -87.480689 40.817945, -87.481533 40.818105, -87.483397 40.815175, -87.485445 40.815037, -87.48662 40.815631, -87.487464 40.817187, -87.488519 40.817804, -87.493848 40.816566, -87.4946 40.816772, -87.495745 40.81835, -87.49689 40.818693, -87.501599 40.81883, -87.504611 40.818168, -87.5084 40.819862, -87.512274 40.820681, -87.51482 40.823102, -87.516801 40.823672, -87.517883 40.823373, -87.5186 40.821631, -87.519619 40.820577, -87.522291 40.819314, -87.523999 40.817252, -87.52505 40.817, -87.525696 40.81725, -87.526034 40.737879, -87.526031 40.736885)) (geo:wktLiteral)
- `geo:hasMetricArea`: 116892455 (xsd:double)
- `prov:wasDerivedFrom`: [evidence from https://www2.census.gov/geo/tiger/TIGER2025/COUSUB/tl\_2025\_18\_cousub.zip](https://ontology.bommaritollc.com/id/01a0d1a3-86b0-7069-a195-6e3da55e3575)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=40.78731&mlon=-87.45389#map=14/40.78731/-87.45389) (40.78731, -87.45389)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=40.78731,-87.45389)
- [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`):
  - [Jefferson Township](https://ontology.bommaritollc.com/id/01a0ca47-606f-7447-805f-6ce72473a9ad)
- Geometry of (1; `geo:hasGeometry`):
  - [Jefferson Township](https://ontology.bommaritollc.com/id/01a0ca47-606f-7447-805f-6ce72473a9ad)

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Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d1a3-86b0-7069-a195-6e3e8b4c268d.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d1a3-86b0-7069-a195-6e3e8b4c268d.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d1a3-86b0-7069-a195-6e3e8b4c268d.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d1a3-86b0-7069-a195-6e3e8b4c268d)
Cite as: shape of Jefferson Township. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0d1a3-86b0-7069-a195-6e3e8b4c268d
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.