# shape of Murray Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d151-705a-b22c-22ae7a56f7fd>

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

Location: 42.50961, -83.82161 (box -83.82402, 42.50781, -83.81920, 42.51140; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 633151](https://ontology.bommaritollc.com/id/01a0de2c-d152-775b-bde4-7e22d040909d)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.823792 42.508839, -83.823687 42.508157, -83.822511 42.508471, -83.820912 42.507809, -83.819946 42.507948, -83.819203 42.508912, -83.820211 42.509489, -83.820248 42.511138, -83.821945 42.511404, -83.824023 42.509539, -83.823792 42.508839))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d151-705a-b22c-22ad1994bea7)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.50961&mlon=-83.82161#map=14/42.50961/-83.82161) (42.50961, -83.82161)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.50961,-83.82161)
- [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-c137-745a-8111-1d914a0e81db)
- Geometry of (1; `geo:hasGeometry`):
  - [Murray Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c137-745a-8111-1d914a0e81db)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d151-705a-b22c-22ae7a56f7fd.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d151-705a-b22c-22ae7a56f7fd.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d151-705a-b22c-22ae7a56f7fd.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d151-705a-b22c-22ae7a56f7fd)
Cite as: shape of Murray Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d151-705a-b22c-22ae7a56f7fd
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.