# Sage Lake

Sage Lake is a lake in [Hill Township](https://ontology.bommaritollc.com/id/01a0ca47-7216-759e-bd96-b62539b4e9fd), [Ogemaw County](https://ontology.bommaritollc.com/id/01a0ca47-5e35-7243-aa75-a4128ddc7622), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (3.2 km²), in the [Au Gres River (HUC10 0408010103)](https://ontology.bommaritollc.com/id/01a0de92-1e58-725d-a76f-cb26a05f2126) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c70a-7630-9104-6aac5e8bbcfd>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Ogemaw County](https://ontology.bommaritollc.com/id/01a0ca47-5e35-7243-aa75-a4128ddc7622) › [Hill Township](https://ontology.bommaritollc.com/id/01a0ca47-7216-759e-bd96-b62539b4e9fd)

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

Location: 44.35100, -83.94486 (box -83.96590, 44.33706, -83.92200, 44.36201; west, south, east, north)

- `adms:identifier`: [gnis 636493](https://ontology.bommaritollc.com/id/01a0ddfe-c70b-73bc-9aa6-57876568043f)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Sage Lake](https://ontology.bommaritollc.com/id/01a0de2c-d45d-7554-b01d-78c19afe2ea0)
- `geo:hasGeometry`:
  - [point of Sage Lake](https://ontology.bommaritollc.com/id/01a0ddff-00bf-74f4-939c-de3bbfd773ae)
  - [shape of Sage Lake](https://ontology.bommaritollc.com/id/01a0de2c-d45d-7554-b01d-78c19afe2ea0)
- `geo:hasMetricArea`: 3151438.1 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Au Gres River (HUC10 0408010103)](https://ontology.bommaritollc.com/id/01a0de92-1e58-725d-a76f-cb26a05f2126)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c70a-7630-9104-6aab1d76121b)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5aa3-7687-8180-0b5027940b50)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-181c-7425-b48e-b784fb848349)
- `schema:containedInPlace`:
  - [Ogemaw County](https://ontology.bommaritollc.com/id/01a0ca47-5e35-7243-aa75-a4128ddc7622)
  - [Hill Township](https://ontology.bommaritollc.com/id/01a0ca47-7216-759e-bd96-b62539b4e9fd)
- `skos:altLabel`: Sages Lake
- `skos:prefLabel`: Sage Lake

## Elsewhere

- [Wikidata Q33305153](https://www.wikidata.org/wiki/Q33305153) (proposed match (exactMatch))
- [USGS GNIS 636493](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/636493) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.35100&mlon=-83.94486#map=14/44.35100/-83.94486) (44.35100, -83.94486)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.35100,-83.94486)
- [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

- Places within (3; `schema:containedInPlace`):
  - [Happy Island](https://ontology.bommaritollc.com/id/01a0ddfe-b75a-74e5-a143-b1c4f6a92a38)
  - [Middle Island](https://ontology.bommaritollc.com/id/01a0ddfe-bf7a-7243-afba-86c99f7714be)
  - [Zerons Island](https://ontology.bommaritollc.com/id/01a0ddfe-cfd9-774a-ba87-075e0cad6e3d)
- Flowing into it (1; `bcgeo:flowsInto`):
  - [Au Gres Creek](https://ontology.bommaritollc.com/id/01a0ddfe-d184-7044-9aaf-51df2d377294)
- Mappings (1; `owl:annotatedSource`):
  - [exactMatch http://www.wikidata.org/entity/Q33305153 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7700-70fc-aa63-dd8476a44167)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c70a-7630-9104-6aac5e8bbcfd.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c70a-7630-9104-6aac5e8bbcfd.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c70a-7630-9104-6aac5e8bbcfd.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c70a-7630-9104-6aac5e8bbcfd)
Cite as: Sage Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-c70a-7630-9104-6aac5e8bbcfd
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.