# shape of Silver Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d57b-7612-b135-666e51a3617b>

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

Location: 42.45868, -85.53815 (box -85.54266, 42.45609, -85.53363, 42.46126; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 637940](https://ontology.bommaritollc.com/id/01a0de2c-d57b-7612-b135-6674a8d88961)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.534582 42.458851, -85.53363 42.459394, -85.534549 42.461261, -85.535378 42.4602, -85.537751 42.460612, -85.539253 42.459927, -85.540215 42.46038, -85.540803 42.460007, -85.540658 42.459187, -85.541939 42.458254, -85.542664 42.456974, -85.541968 42.456609, -85.537859 42.45609, -85.538063 42.456937, -85.536744 42.458371, -85.534582 42.458851), (-85.538403 42.459018, -85.538629 42.458314, -85.53949 42.458211, -85.539324 42.458898, -85.538403 42.459018))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d57b-7612-b135-666df1df08b2)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.45868&mlon=-85.53815#map=14/42.45868/-85.53815) (42.45868, -85.53815)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.45868,-85.53815)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Silver Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c8f6-75fc-892d-bb734dc7c15e)
- Geometry of (1; `geo:hasGeometry`):
  - [Silver Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c8f6-75fc-892d-bb734dc7c15e)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d57b-7612-b135-666e51a3617b.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d57b-7612-b135-666e51a3617b.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d57b-7612-b135-666e51a3617b.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d57b-7612-b135-666e51a3617b)
Cite as: shape of Silver Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-d57b-7612-b135-666e51a3617b
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.