# shape of Adams Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c355-768a-8541-f722a4dc9f88>

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

Location: 42.51251, -85.49154 (box -85.49386, 42.51112, -85.48922, 42.51390; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 619823](https://ontology.bommaritollc.com/id/01a0de2c-c355-768a-8541-f728402e62b9)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.489224 42.513732, -85.489539 42.513903, -85.491462 42.513027, -85.493378 42.513856, -85.493858 42.513479, -85.492741 42.512283, -85.4905 42.511123, -85.489568 42.511432, -85.489813 42.512185, -85.489224 42.513732))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c355-768a-8541-f721064d3d0e)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.51251&mlon=-85.49154#map=14/42.51251/-85.49154) (42.51251, -85.49154)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.51251,-85.49154)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Adams Lake](https://ontology.bommaritollc.com/id/01a0ddfe-a8c1-7170-8db9-185ef6b7da45)
- Geometry of (1; `geo:hasGeometry`):
  - [Adams Lake](https://ontology.bommaritollc.com/id/01a0ddfe-a8c1-7170-8db9-185ef6b7da45)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c355-768a-8541-f722a4dc9f88.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c355-768a-8541-f722a4dc9f88.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c355-768a-8541-f722a4dc9f88.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c355-768a-8541-f722a4dc9f88)
Cite as: shape of Adams Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-c355-768a-8541-f722a4dc9f88
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.