# Sager Lake

Sager Lake is a lake in [Wayland Township](https://ontology.bommaritollc.com/id/01a0ca47-701e-710e-add7-8504f1cb19ab), [Allegan County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-2036bd56afa0), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (1.2 ha), in the [Rabbit River (HUC10 0405000308)](https://ontology.bommaritollc.com/id/01a0de92-1d5a-751e-bd71-bc93206145ef) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c70c-775e-a3d9-ea6e59f4d160>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Allegan County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-2036bd56afa0) › [Wayland Township](https://ontology.bommaritollc.com/id/01a0ca47-701e-710e-add7-8504f1cb19ab)

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

Location: 42.63109, -85.62242 (box -85.62308, 42.63004, -85.62166, 42.63188; west, south, east, north)

- `adms:identifier`: [gnis 636497](https://ontology.bommaritollc.com/id/01a0ddfe-c70d-727d-9ad4-8f67c9b2bffe)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Sager Lake](https://ontology.bommaritollc.com/id/01a0de2c-d45f-702a-b355-874fc5cd3551)
- `geo:hasGeometry`:
  - [point of Sager Lake](https://ontology.bommaritollc.com/id/01a0ddff-00c0-71a2-8fbf-c37edc28def2)
  - [shape of Sager Lake](https://ontology.bommaritollc.com/id/01a0de2c-d45f-702a-b355-874fc5cd3551)
- `geo:hasMetricArea`: 12466.0 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Rabbit River (HUC10 0405000308)](https://ontology.bommaritollc.com/id/01a0de92-1d5a-751e-bd71-bc93206145ef)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c70c-775e-a3d9-ea6d7acfee71)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5aa5-7050-9b8a-5d9b3633ccb5)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-16de-7609-b223-c98a99083b9f)
- `schema:containedInPlace`:
  - [Allegan County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-2036bd56afa0)
  - [Wayland Township](https://ontology.bommaritollc.com/id/01a0ca47-701e-710e-add7-8504f1cb19ab)
- `skos:prefLabel`: Sager Lake

## Elsewhere

- [Wikidata Q88277869](https://www.wikidata.org/wiki/Q88277869) (proposed match (exactMatch))
- [USGS GNIS 636497](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/636497) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.63109&mlon=-85.62242#map=14/42.63109/-85.62242) (42.63109, -85.62242)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.63109,-85.62242)
- [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/Q88277869 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7700-70fc-aa63-dd8aa60a85d3)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c70c-775e-a3d9-ea6e59f4d160.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c70c-775e-a3d9-ea6e59f4d160.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c70c-775e-a3d9-ea6e59f4d160.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c70c-775e-a3d9-ea6e59f4d160)
Cite as: Sager Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-c70c-775e-a3d9-ea6e59f4d160
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.