# shape of Castle Hill

shape of Castle Hill is a boundary representation.

IRI: <https://ontology.bommaritollc.com/id/01a0d1a3-c1c4-75db-8eb4-fc782427e92b>

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

Location: 46.70265, -68.23666 (box -68.30075, 46.65781, -68.17257, 46.74749; west, south, east, north)

- `adms:identifier`: [census-tiger-feature 2025/0600000US2300311300](https://ontology.bommaritollc.com/id/01a0d1a3-c1c5-7515-878b-d44586fbda90)
- `dcterms:date`: 2025-01-01 (xsd:date)
- `dcterms:source`: [Census TIGER/Line 2025: county subdivisions, state 23](https://ontology.bommaritollc.com/id/01a0d1a3-27ba-75a0-8e1b-72e547a8e4f8)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS83> POLYGON ((-68.30072 46.657811, -68.172574 46.660704, -68.175361 46.747487, -68.243463 46.746036, -68.300531 46.745238, -68.300745 46.659972, -68.30072 46.657811)) (geo:wktLiteral)
- `geo:hasMetricArea`: 93635227 (xsd:double)
- `prov:wasDerivedFrom`: [evidence from https://www2.census.gov/geo/tiger/TIGER2025/COUSUB/tl\_2025\_23\_cousub.zip](https://ontology.bommaritollc.com/id/01a0d1a3-c1c4-75db-8eb4-fc775c76b62c)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.70265&mlon=-68.23666#map=14/46.70265/-68.23666) (46.70265, -68.23666)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.70265,-68.23666)
- [Source](https://www2.census.gov/geo/tiger/TIGER2025/COUSUB/tl_2025_23_cousub.zip) (www2.census.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Castle Hill](https://ontology.bommaritollc.com/id/01a0ca47-8a2b-7119-a5b5-20986a93be89)
- Geometry of (1; `geo:hasGeometry`):
  - [Castle Hill](https://ontology.bommaritollc.com/id/01a0ca47-8a2b-7119-a5b5-20986a93be89)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d1a3-c1c4-75db-8eb4-fc782427e92b.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d1a3-c1c4-75db-8eb4-fc782427e92b.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d1a3-c1c4-75db-8eb4-fc782427e92b.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d1a3-c1c4-75db-8eb4-fc782427e92b)
Cite as: shape of Castle Hill. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0d1a3-c1c4-75db-8eb4-fc782427e92b
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.