# shape of Murray Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d152-775b-bde4-7e24c2a6a53b>

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

Location: 42.78819, -83.85974 (box -83.86260, 42.78539, -83.85688, 42.79100; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 633152](https://ontology.bommaritollc.com/id/01a0de2c-d152-775b-bde4-7e2ade18bee0)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.86134 42.790531, -83.862556 42.78988, -83.862603 42.789478, -83.860083 42.787965, -83.861008 42.785943, -83.859245 42.78539, -83.857747 42.786736, -83.857854 42.787935, -83.856882 42.789843, -83.858983 42.790995, -83.86134 42.790531))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d152-775b-bde4-7e23221fe467)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.78819&mlon=-83.85974#map=14/42.78819/-83.85974) (42.78819, -83.85974)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.78819,-83.85974)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Murray Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c138-755a-a21d-a86f0c509b41)
- Geometry of (1; `geo:hasGeometry`):
  - [Murray Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c138-755a-a21d-a86f0c509b41)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d152-775b-bde4-7e24c2a6a53b.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d152-775b-bde4-7e24c2a6a53b.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d152-775b-bde4-7e24c2a6a53b.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d152-775b-bde4-7e24c2a6a53b)
Cite as: shape of Murray Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d152-775b-bde4-7e24c2a6a53b
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.