# shape of Marl Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cf44-7532-af97-80d2ab98e8cb>

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

Location: 42.06588, -85.28336 (box -85.28512, 42.06421, -85.28159, 42.06756; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 631586](https://ontology.bommaritollc.com/id/01a0de2c-cf45-70b1-87f8-08730d8944d0)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.281868 42.065619, -85.282008 42.066988, -85.282557 42.067558, -85.283657 42.066594, -85.285125 42.06612, -85.283918 42.06421, -85.281588 42.064609, -85.281868 42.065619))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cf44-7532-af97-80d176e9196a)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.06588&mlon=-85.28336#map=14/42.06588/-85.28336) (42.06588, -85.28336)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.06588,-85.28336)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Marl Lake](https://ontology.bommaritollc.com/id/01a0ddfe-be56-76de-aa41-454b14525dd5)
- Geometry of (1; `geo:hasGeometry`):
  - [Marl Lake](https://ontology.bommaritollc.com/id/01a0ddfe-be56-76de-aa41-454b14525dd5)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cf44-7532-af97-80d2ab98e8cb.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cf44-7532-af97-80d2ab98e8cb.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cf44-7532-af97-80d2ab98e8cb.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cf44-7532-af97-80d2ab98e8cb)
Cite as: shape of Marl Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-cf44-7532-af97-80d2ab98e8cb
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.