# shape of John Adams Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-dcb6-73e6-938e-23effc143ded>

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

Location: 43.38952, -86.15027 (box -86.15297, 43.38654, -86.14757, 43.39250; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1620371](https://ontology.bommaritollc.com/id/01a0de2c-dcb7-7018-9683-c1994d8cd154)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-86.151632 43.392505, -86.152975 43.39117, -86.152922 43.390083, -86.150312 43.388439, -86.150648 43.387603, -86.149237 43.386543, -86.148161 43.387477, -86.14884 43.387848, -86.147596 43.389125, -86.147566 43.390121, -86.148268 43.390846, -86.150206 43.391517, -86.151632 43.392505))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-dcb6-73e6-938e-23ee17d42680)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.38952&mlon=-86.15027#map=14/43.38952/-86.15027) (43.38952, -86.15027)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.38952,-86.15027)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [John Adams Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d50b-72ec-8159-079adee07c5e)
- Geometry of (1; `geo:hasGeometry`):
  - [John Adams Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d50b-72ec-8159-079adee07c5e)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-dcb6-73e6-938e-23effc143ded.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-dcb6-73e6-938e-23effc143ded.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-dcb6-73e6-938e-23effc143ded.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-dcb6-73e6-938e-23effc143ded)
Cite as: shape of John Adams Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-dcb6-73e6-938e-23effc143ded
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.