# shape of Belfast

shape of Belfast is a boundary representation.

IRI: <https://ontology.bommaritollc.com/id/01a0d1a8-f48c-72df-9264-5558a244cc20>

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

Location: 44.42972, -69.03691 (box -69.11828, 44.36742, -68.95553, 44.49201; west, south, east, north)

- `adms:identifier`: [census-tiger-feature 2025/1600000US2303950](https://ontology.bommaritollc.com/id/01a0d1a8-f48c-72df-9264-55639cb9a6cb)
- `dcterms:date`: 2025-01-01 (xsd:date)
- `dcterms:source`: [Census TIGER/Line 2025: places, state 23](https://ontology.bommaritollc.com/id/01a0d1a7-ff18-72ed-901b-22660860d2e7)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS83> POLYGON ((-69.1028 44.413723, -69.060564 44.36742, -69.041788 44.375113, -69.00669 44.39061, -68.999479 44.395998, -68.998992 44.39607, -68.998178 44.395332, -68.996741 44.393126, -68.990205 44.395052, -68.988967 44.394566, -68.98748 44.393197, -68.955529 44.400482, -68.957766 44.428593, -68.963097 44.44788, -68.963671 44.447822, -68.96618 44.457541, -68.969138 44.457182, -68.971475 44.466491, -68.974496 44.466199, -68.976805 44.475018, -68.977982 44.474865, -68.981452 44.487303, -68.978225 44.488851, -68.981191 44.492011, -68.997445 44.484455, -69.076124 44.449504, -69.118282 44.429828, -69.1028 44.413723)) (geo:wktLiteral)
- `geo:hasMetricArea`: 99368324 (xsd:double)
- `prov:wasDerivedFrom`: [evidence from https://www2.census.gov/geo/tiger/TIGER2025/PLACE/tl\_2025\_23\_place.zip](https://ontology.bommaritollc.com/id/01a0d1a8-f48c-72df-9264-5557daaafa9d)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.42972&mlon=-69.03691#map=14/44.42972/-69.03691) (44.42972, -69.03691)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.42972,-69.03691)
- [Source](https://www2.census.gov/geo/tiger/TIGER2025/PLACE/tl_2025_23_place.zip) (www2.census.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Belfast](https://ontology.bommaritollc.com/id/01a0ca47-a18c-7730-88dd-dcabe0d3b80a)
- Geometry of (1; `geo:hasGeometry`):
  - [Belfast](https://ontology.bommaritollc.com/id/01a0ca47-a18c-7730-88dd-dcabe0d3b80a)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d1a8-f48c-72df-9264-5558a244cc20.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d1a8-f48c-72df-9264-5558a244cc20.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d1a8-f48c-72df-9264-5558a244cc20.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d1a8-f48c-72df-9264-5558a244cc20)
Cite as: shape of Belfast. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0d1a8-f48c-72df-9264-5558a244cc20
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.