# shape of Matchett Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cf5f-7747-b166-23ab7c2e8dd8>

Type: [geo:Geometry](http://www.opengis.net/ont/geosparql#Geometry)

Location: 45.21654, -85.30492 (box -85.30664, 45.21306, -85.30320, 45.22003; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 631729](https://ontology.bommaritollc.com/id/01a0de2c-cf60-7529-bcd2-c3578abe8e07)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.305965 45.213336, -85.303965 45.21457, -85.3032 45.218211, -85.304729 45.219555, -85.30629 45.22003, -85.306639 45.215119, -85.30628 45.213059, -85.305965 45.213336))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cf5f-7747-b166-23aa2d4bdb47)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.21654&mlon=-85.30492#map=14/45.21654/-85.30492) (45.21654, -85.30492)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.21654,-85.30492)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Matchett Lake](https://ontology.bommaritollc.com/id/01a0ddfe-be84-7091-a79d-8646c65c510f)
- Geometry of (1; `geo:hasGeometry`):
  - [Matchett Lake](https://ontology.bommaritollc.com/id/01a0ddfe-be84-7091-a79d-8646c65c510f)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cf5f-7747-b166-23ab7c2e8dd8.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cf5f-7747-b166-23ab7c2e8dd8.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cf5f-7747-b166-23ab7c2e8dd8.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cf5f-7747-b166-23ab7c2e8dd8)
Cite as: shape of Matchett Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-cf5f-7747-b166-23ab7c2e8dd8
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.