# Twin Lakes

Twin Lakes is a lake in [Case Township](https://ontology.bommaritollc.com/id/01a0ca47-6cd9-7480-9692-825c6ffe0b5a), [Presque Isle County](https://ontology.bommaritollc.com/id/01a0ca47-5db9-75f0-a5ba-b8b8e4da260f), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (5.3 ha), in the [Ocqueoc River (HUC10 0407000302)](https://ontology.bommaritollc.com/id/01a0de92-1e0e-76da-9b42-cf3679f0c828) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-cd46-716e-8360-26d57e38be56>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Presque Isle County](https://ontology.bommaritollc.com/id/01a0ca47-5db9-75f0-a5ba-b8b8e4da260f) › [Case Township](https://ontology.bommaritollc.com/id/01a0ca47-6cd9-7480-9692-825c6ffe0b5a)

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

Location: 45.30174, -84.01273 (box -84.01432, 45.30031, -84.01091, 45.30306; west, south, east, north)

- `adms:identifier`: [gnis 1615266](https://ontology.bommaritollc.com/id/01a0ddfe-cd47-732a-89c0-1b3b7aaa112a)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Twin Lakes](https://ontology.bommaritollc.com/id/01a0de2c-d7d3-7464-97d7-78cedc691911)
- `geo:hasGeometry`:
  - [point of Twin Lakes](https://ontology.bommaritollc.com/id/01a0ddff-08a7-7781-83b9-cb4c26543f33)
  - [shape of Twin Lakes](https://ontology.bommaritollc.com/id/01a0de2c-d7d3-7464-97d7-78cedc691911)
- `geo:hasMetricArea`: 53071.9 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Ocqueoc River (HUC10 0407000302)](https://ontology.bommaritollc.com/id/01a0de92-1e0e-76da-9b42-cf3679f0c828)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-cd46-716e-8360-26d4a22395ac)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5f62-7071-9112-803f986519d3)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-17c6-764d-a4e5-121ff5d1452e)
- `schema:containedInPlace`:
  - [Presque Isle County](https://ontology.bommaritollc.com/id/01a0ca47-5db9-75f0-a5ba-b8b8e4da260f)
  - [Case Township](https://ontology.bommaritollc.com/id/01a0ca47-6cd9-7480-9692-825c6ffe0b5a)
- `skos:prefLabel`: Twin Lakes

## Elsewhere

- [Wikidata Q88277636](https://www.wikidata.org/wiki/Q88277636) (proposed match (exactMatch))
- [USGS GNIS 1615266](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1615266) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.30174&mlon=-84.01273#map=14/45.30174/-84.01273) (45.30174, -84.01273)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.30174,-84.01273)
- [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/Q88277636 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-77f0-76aa-bf83-e3d2cebb7d32)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-cd46-716e-8360-26d57e38be56.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-cd46-716e-8360-26d57e38be56.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-cd46-716e-8360-26d57e38be56.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-cd46-716e-8360-26d57e38be56)
Cite as: Twin Lakes. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-cd46-716e-8360-26d57e38be56
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.