# shape of Portland

shape of Portland is a boundary representation.

IRI: <https://ontology.bommaritollc.com/id/01a0d1a4-2869-75ae-af2f-fc5c524e029c>

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

Location: 43.24145, -88.94986 (box -89.00914, 43.19770, -88.89058, 43.28520; west, south, east, north)

- `adms:identifier`: [census-tiger-feature 2025/0600000US5502764375](https://ontology.bommaritollc.com/id/01a0d1a4-286a-7465-b7c0-b374cab4f82a)
- `dcterms:date`: 2025-01-01 (xsd:date)
- `dcterms:source`: [Census TIGER/Line 2025: county subdivisions, state 55](https://ontology.bommaritollc.com/id/01a0d1a3-2803-72c3-9911-1b4a37874e9d)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS83> POLYGON ((-89.00892 43.197721, -88.964792 43.198052, -88.926529 43.197703, -88.890576 43.197913, -88.891226 43.285204, -89.009139 43.28483, -89.00892 43.197721)) (geo:wktLiteral)
- `geo:hasMetricArea`: 92772086 (xsd:double)
- `prov:wasDerivedFrom`: [evidence from https://www2.census.gov/geo/tiger/TIGER2025/COUSUB/tl\_2025\_55\_cousub.zip](https://ontology.bommaritollc.com/id/01a0d1a4-2869-75ae-af2f-fc5bf80b19d0)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.24145&mlon=-88.94986#map=14/43.24145/-88.94986) (43.24145, -88.94986)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.24145,-88.94986)
- [Source](https://www2.census.gov/geo/tiger/TIGER2025/COUSUB/tl_2025_55_cousub.zip) (www2.census.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Portland](https://ontology.bommaritollc.com/id/01a0ca47-7902-7128-a715-e5b512810aed)
- Geometry of (1; `geo:hasGeometry`):
  - [Portland](https://ontology.bommaritollc.com/id/01a0ca47-7902-7128-a715-e5b512810aed)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d1a4-2869-75ae-af2f-fc5c524e029c.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d1a4-2869-75ae-af2f-fc5c524e029c.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d1a4-2869-75ae-af2f-fc5c524e029c.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d1a4-2869-75ae-af2f-fc5c524e029c)
Cite as: shape of Portland. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0d1a4-2869-75ae-af2f-fc5c524e029c
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.