# shape of Polk Township

shape of Polk Township is a boundary representation.

IRI: <https://ontology.bommaritollc.com/id/01a0d1a3-8abd-747b-9404-9ca9554c0568>

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

Location: 39.03443, -86.38965 (box -86.46183, 38.99070, -86.31747, 39.07816; west, south, east, north)

- `adms:identifier`: [census-tiger-feature 2025/0600000US1810560984](https://ontology.bommaritollc.com/id/01a0d1a3-8abe-7609-afbb-f01b6fc1b4e1)
- `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 ((-86.461535 38.991673, -86.37499 38.990699, -86.317474 38.99087, -86.318133 39.04881, -86.350756 39.048687, -86.350782 39.049024, -86.370066 39.048375, -86.369211 39.061733, -86.369168 39.076826, -86.39365 39.077925, -86.443094 39.078163, -86.443246 39.048968, -86.46175 39.048664, -86.461827 39.026843, -86.461535 38.991673)) (geo:wktLiteral)
- `geo:hasMetricArea`: 100463413 (xsd:double)
- `prov:wasDerivedFrom`: [evidence from https://www2.census.gov/geo/tiger/TIGER2025/COUSUB/tl\_2025\_18\_cousub.zip](https://ontology.bommaritollc.com/id/01a0d1a3-8abd-747b-9404-9ca89fb1de75)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=39.03443&mlon=-86.38965#map=14/39.03443/-86.38965) (39.03443, -86.38965)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=39.03443,-86.38965)
- [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`):
  - [Polk Township](https://ontology.bommaritollc.com/id/01a0ca47-78f7-7610-adb7-8a9a6bb14265)
- Geometry of (1; `geo:hasGeometry`):
  - [Polk Township](https://ontology.bommaritollc.com/id/01a0ca47-78f7-7610-adb7-8a9a6bb14265)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d1a3-8abd-747b-9404-9ca9554c0568.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d1a3-8abd-747b-9404-9ca9554c0568.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d1a3-8abd-747b-9404-9ca9554c0568.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d1a3-8abd-747b-9404-9ca9554c0568)
Cite as: shape of Polk Township. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0d1a3-8abd-747b-9404-9ca9554c0568
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.