# shape of Niobrara Township

shape of Niobrara Township is a boundary representation.

IRI: <https://ontology.bommaritollc.com/id/01a0d1a3-ddcc-70fc-b582-c8b438326d83>

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

Location: 42.73412, -98.00565 (box -98.05778, 42.69840, -97.95351, 42.76985; west, south, east, north)

- `adms:identifier`: [census-tiger-feature 2025/0600000US3110734405](https://ontology.bommaritollc.com/id/01a0d1a3-ddcd-7065-99af-14cab8470153)
- `dcterms:date`: 2025-01-01 (xsd:date)
- `dcterms:source`: [Census TIGER/Line 2025: county subdivisions, state 31](https://ontology.bommaritollc.com/id/01a0d1a3-27f3-7368-8d6d-00f94234a57d)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS83> POLYGON ((-98.057483 42.698397, -97.953919 42.698633, -97.953513 42.768972, -97.962067 42.768637, -97.977615 42.769847, -97.985775 42.767433, -97.990871 42.764999, -97.993282 42.76517, -98.000371 42.763179, -98.002557 42.763186, -98.005766 42.764086, -98.013072 42.762219, -98.017256 42.762329, -98.025978 42.763491, -98.035071 42.764114, -98.038696 42.766274, -98.044735 42.767931, -98.047473 42.768227, -98.049483 42.763461, -98.048589 42.761558, -98.049007 42.757348, -98.050361 42.755893, -98.051078 42.753004, -98.049127 42.75, -98.051297 42.74547, -98.052492 42.740282, -98.051161 42.735128, -98.05132 42.730185, -98.050281 42.721901, -98.052062 42.718553, -98.055821 42.715194, -98.057208 42.710288, -98.057785 42.706117, -98.057483 42.698397)) (geo:wktLiteral)
- `geo:hasMetricArea`: 60601161 (xsd:double)
- `prov:wasDerivedFrom`: [evidence from https://www2.census.gov/geo/tiger/TIGER2025/COUSUB/tl\_2025\_31\_cousub.zip](https://ontology.bommaritollc.com/id/01a0d1a3-ddcc-70fc-b582-c8b3a0ef47b5)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.73412&mlon=-98.00565#map=14/42.73412/-98.00565) (42.73412, -98.00565)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.73412,-98.00565)
- [Source](https://www2.census.gov/geo/tiger/TIGER2025/COUSUB/tl_2025_31_cousub.zip) (www2.census.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Niobrara Township](https://ontology.bommaritollc.com/id/01a0ca47-7c84-72bc-a3d8-2c825d4dbe29)
- Geometry of (1; `geo:hasGeometry`):
  - [Niobrara Township](https://ontology.bommaritollc.com/id/01a0ca47-7c84-72bc-a3d8-2c825d4dbe29)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d1a3-ddcc-70fc-b582-c8b438326d83.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d1a3-ddcc-70fc-b582-c8b438326d83.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d1a3-ddcc-70fc-b582-c8b438326d83.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d1a3-ddcc-70fc-b582-c8b438326d83)
Cite as: shape of Niobrara Township. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0d1a3-ddcc-70fc-b582-c8b438326d83
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.