# Silver Lake

Silver Lake is a lake in [Freedom Township](https://ontology.bommaritollc.com/id/01a0ca47-6ff8-7651-9ebe-f88bdf45285b), [Washtenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5a16-75b9-a286-85a89060c472), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (5.9 ha), in the [Evans Creek-River Raisin (HUC10 0410000201)](https://ontology.bommaritollc.com/id/01a0de92-1efe-73f3-ac62-d2f932862558) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c8f4-7625-be19-0a5453e2f59c>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Washtenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5a16-75b9-a286-85a89060c472) › [Freedom Township](https://ontology.bommaritollc.com/id/01a0ca47-6ff8-7651-9ebe-f88bdf45285b)

Type: [geo:Feature](http://www.opengis.net/ont/geosparql#Feature), [schema:LakeBodyOfWater](https://schema.org/LakeBodyOfWater), [schema:Place](https://schema.org/Place)

Location: 42.18160, -83.96930 (box -83.97058, 42.17966, -83.96791, 42.18318; west, south, east, north)

- `adms:identifier`: [gnis 637937](https://ontology.bommaritollc.com/id/01a0ddfe-c8f5-7276-9ad6-96ee8bc05025)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Silver Lake](https://ontology.bommaritollc.com/id/01a0de2c-d57a-7744-93be-1a6c7bc603cb)
- `geo:hasGeometry`:
  - [point of Silver Lake](https://ontology.bommaritollc.com/id/01a0ddff-0330-76e0-9cab-a2e138d2c2e7)
  - [shape of Silver Lake](https://ontology.bommaritollc.com/id/01a0de2c-d57a-7744-93be-1a6c7bc603cb)
- `geo:hasMetricArea`: 59482.2 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Evans Creek-River Raisin (HUC10 0410000201)](https://ontology.bommaritollc.com/id/01a0de92-1efe-73f3-ac62-d2f932862558)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c8f4-7625-be19-0a534d2a6e20)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5c0a-73a3-ba1c-c304d3d34e18)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-18ed-7065-a99d-e738833f6c35)
- `schema:containedInPlace`:
  - [Washtenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5a16-75b9-a286-85a89060c472)
  - [Freedom Township](https://ontology.bommaritollc.com/id/01a0ca47-6ff8-7651-9ebe-f88bdf45285b)
- `skos:altLabel`: Freedom Lake
- `skos:prefLabel`: Silver Lake

## Elsewhere

- [Wikidata Q88278537](https://www.wikidata.org/wiki/Q88278537) (proposed match (exactMatch))
- [USGS GNIS 637937](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/637937) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.18160&mlon=-83.96930#map=14/42.18160/-83.96930) (42.18160, -83.96930)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.18160,-83.96930)
- [Source](https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames_MI_Text.zip) (prd-tnm.s3.amazonaws.com)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)
- [Source](https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer) (hydro.nationalmap.gov)

## Pointing here

- Mappings (1; `owl:annotatedSource`):
  - [exactMatch http://www.wikidata.org/entity/Q88278537 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7713-760b-8b75-e77124f48dba)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c8f4-7625-be19-0a5453e2f59c.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c8f4-7625-be19-0a5453e2f59c.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c8f4-7625-be19-0a5453e2f59c.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c8f4-7625-be19-0a5453e2f59c)
Cite as: Silver Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-c8f4-7625-be19-0a5453e2f59c
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.