# shape of Keystone

shape of Keystone is a boundary representation.

IRI: <https://ontology.bommaritollc.com/id/01a0d1a9-2eee-719e-bf7b-9d9bde664ba6>

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

Location: 37.41619, -81.44598 (box -81.45359, 37.41072, -81.43837, 37.42166; west, south, east, north)

- `adms:identifier`: [census-tiger-feature 2025/1600000US5443516](https://ontology.bommaritollc.com/id/01a0d1a9-2eee-719e-bf7b-9da644c0b53a)
- `dcterms:date`: 2025-01-01 (xsd:date)
- `dcterms:source`: [Census TIGER/Line 2025: places, state 54](https://ontology.bommaritollc.com/id/01a0d1a7-ff31-75a2-8255-1d91e0664b2f)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS83> POLYGON ((-81.452701 37.412777, -81.453034 37.41209, -81.452028 37.410717, -81.450824 37.410755, -81.447358 37.412574, -81.440361 37.413949, -81.438821 37.417411, -81.43837 37.417673, -81.439874 37.418521, -81.441093 37.42044, -81.44141 37.4208, -81.441837 37.420617, -81.442622 37.421657, -81.443666 37.420261, -81.445077 37.419757, -81.446317 37.417939, -81.448986 37.418385, -81.451695 37.417456, -81.453497 37.417673, -81.452115 37.41659, -81.451822 37.415409, -81.453586 37.413796, -81.452701 37.412777)) (geo:wktLiteral)
- `geo:hasMetricArea`: 838356 (xsd:double)
- `prov:wasDerivedFrom`: [evidence from https://www2.census.gov/geo/tiger/TIGER2025/PLACE/tl\_2025\_54\_place.zip](https://ontology.bommaritollc.com/id/01a0d1a9-2eee-719e-bf7b-9d9a9b31515a)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=37.41619&mlon=-81.44598#map=14/37.41619/-81.44598) (37.41619, -81.44598)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=37.41619,-81.44598)
- [Source](https://www2.census.gov/geo/tiger/TIGER2025/PLACE/tl_2025_54_place.zip) (www2.census.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Keystone](https://ontology.bommaritollc.com/id/01a0ca47-a9f4-762a-af0b-e7bb9e4f9aaa)
- Geometry of (1; `geo:hasGeometry`):
  - [Keystone](https://ontology.bommaritollc.com/id/01a0ca47-a9f4-762a-af0b-e7bb9e4f9aaa)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d1a9-2eee-719e-bf7b-9d9bde664ba6.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d1a9-2eee-719e-bf7b-9d9bde664ba6.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d1a9-2eee-719e-bf7b-9d9bde664ba6.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d1a9-2eee-719e-bf7b-9d9bde664ba6)
Cite as: shape of Keystone. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0d1a9-2eee-719e-bf7b-9d9bde664ba6
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.