# shape of Columbia

shape of Columbia is a boundary representation.

IRI: <https://ontology.bommaritollc.com/id/01a0d1a9-2013-7484-b539-f225156cb196>

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

Location: 45.61450, -98.31094 (box -98.32183, 45.60336, -98.30005, 45.62565; west, south, east, north)

- `adms:identifier`: [census-tiger-feature 2025/1600000US4613420](https://ontology.bommaritollc.com/id/01a0d1a9-2013-7484-b539-f2302a20d3e9)
- `dcterms:date`: 2025-01-01 (xsd:date)
- `dcterms:source`: [Census TIGER/Line 2025: places, state 46](https://ontology.bommaritollc.com/id/01a0d1a7-ff2d-753e-8418-fa2abd3c189d)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS83> POLYGON ((-98.321606 45.605363, -98.31117 45.605291, -98.311175 45.603432, -98.300234 45.60336, -98.30005 45.625053, -98.321831 45.625648, -98.321606 45.605363)) (geo:wktLiteral)
- `geo:hasMetricArea`: 3928010 (xsd:double)
- `prov:wasDerivedFrom`: [evidence from https://www2.census.gov/geo/tiger/TIGER2025/PLACE/tl\_2025\_46\_place.zip](https://ontology.bommaritollc.com/id/01a0d1a9-2013-7484-b539-f22404a59738)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.61450&mlon=-98.31094#map=14/45.61450/-98.31094) (45.61450, -98.31094)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.61450,-98.31094)
- [Source](https://www2.census.gov/geo/tiger/TIGER2025/PLACE/tl_2025_46_place.zip) (www2.census.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Columbia](https://ontology.bommaritollc.com/id/01a0ca47-8e83-73bf-b275-9fd7183f097a)
- Geometry of (1; `geo:hasGeometry`):
  - [Columbia](https://ontology.bommaritollc.com/id/01a0ca47-8e83-73bf-b275-9fd7183f097a)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d1a9-2013-7484-b539-f225156cb196.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d1a9-2013-7484-b539-f225156cb196.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d1a9-2013-7484-b539-f225156cb196.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d1a9-2013-7484-b539-f225156cb196)
Cite as: shape of Columbia. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0d1a9-2013-7484-b539-f225156cb196
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.