# Long Lake

Long Lake is a lake in [Branch Township](https://ontology.bommaritollc.com/id/01a0ca47-6c40-765f-b9b3-336338910f2a), [Mason County](https://ontology.bommaritollc.com/id/01a0ca47-5871-7100-9de8-b80b6da51326), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (42.2 ha), in the [Pere Marquette River (HUC10 0406010105)](https://ontology.bommaritollc.com/id/01a0de92-1daf-74ab-b5dd-adfeb7137820) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-d5d3-75cd-8bc1-db1fc5e989da>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Mason County](https://ontology.bommaritollc.com/id/01a0ca47-5871-7100-9de8-b80b6da51326) › [Branch Township](https://ontology.bommaritollc.com/id/01a0ca47-6c40-765f-b9b3-336338910f2a)

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

Location: 43.95621, -86.09200 (box -86.09466, 43.94722, -86.08901, 43.96585; west, south, east, north)

- `adms:identifier`: [gnis 1620609](https://ontology.bommaritollc.com/id/01a0ddfe-d5d4-7682-a7b2-0c637f2ac0e1)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Long Lake](https://ontology.bommaritollc.com/id/01a0de2c-dd15-7108-9324-9551dd0e4e37)
- `geo:hasGeometry`:
  - [point of Long Lake](https://ontology.bommaritollc.com/id/01a0ddff-1337-735e-aa26-7e4e773a6b97)
  - [shape of Long Lake](https://ontology.bommaritollc.com/id/01a0de2c-dd15-7108-9324-9551dd0e4e37)
- `geo:hasMetricArea`: 421967.9 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Pere Marquette River (HUC10 0406010105)](https://ontology.bommaritollc.com/id/01a0de92-1daf-74ab-b5dd-adfeb7137820)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-d5d3-75cd-8bc1-db1e2f666db9)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-65b0-72be-a63e-a5000adcb1c0)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-174e-75aa-9a3f-69f43d390da4)
- `schema:containedInPlace`:
  - [Mason County](https://ontology.bommaritollc.com/id/01a0ca47-5871-7100-9de8-b80b6da51326)
  - [Branch Township](https://ontology.bommaritollc.com/id/01a0ca47-6c40-765f-b9b3-336338910f2a)
- `skos:prefLabel`: Long Lake

## Elsewhere

- [Wikidata Q88278855](https://www.wikidata.org/wiki/Q88278855) (proposed match (exactMatch))
- [USGS GNIS 1620609](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1620609) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.95621&mlon=-86.09200#map=14/43.95621/-86.09200) (43.95621, -86.09200)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.95621,-86.09200)
- [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/Q88278855 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7905-71dc-bddd-dbf0b9c736e9)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-d5d3-75cd-8bc1-db1fc5e989da.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-d5d3-75cd-8bc1-db1fc5e989da.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-d5d3-75cd-8bc1-db1fc5e989da.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-d5d3-75cd-8bc1-db1fc5e989da)
Cite as: Long Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-d5d3-75cd-8bc1-db1fc5e989da
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.