# shape of Schasser Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d4a3-7142-97ab-eba7d6da702d>

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

Location: 42.15253, -83.93461 (box -83.93691, 42.15114, -83.93230, 42.15391; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 637325](https://ontology.bommaritollc.com/id/01a0de2c-d4a4-710a-9455-278bf1f109b3)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.936907 42.153233, -83.93394 42.151389, -83.932541 42.151145, -83.932304 42.151406, -83.932312 42.152444, -83.934464 42.153581, -83.936432 42.153908, -83.936907 42.153233))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d4a3-7142-97ab-eba6ed43a606)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.15253&mlon=-83.93461#map=14/42.15253/-83.93461) (42.15253, -83.93461)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.15253,-83.93461)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Schasser Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c7be-703b-900f-7c3d59f81ca0)
- Geometry of (1; `geo:hasGeometry`):
  - [Schasser Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c7be-703b-900f-7c3d59f81ca0)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d4a3-7142-97ab-eba7d6da702d.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d4a3-7142-97ab-eba7d6da702d.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d4a3-7142-97ab-eba7d6da702d.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d4a3-7142-97ab-eba7d6da702d)
Cite as: shape of Schasser Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-d4a3-7142-97ab-eba7d6da702d
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.