# Davidson Lakes

Davidson Lakes is a lake in [Duncan Township](https://ontology.bommaritollc.com/id/01a0ca47-6e52-7420-938c-d1cfede845fb), [Houghton County](https://ontology.bommaritollc.com/id/01a0ca47-5837-77b7-8da4-931131405a4c), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (4.1 ha), in the [East Branch Ontonagon River (HUC10 0402010203)](https://ontology.bommaritollc.com/id/01a0de92-1c29-7786-aac7-80b5ae1fdec3) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-d9ed-7001-8895-9540b58d57ac>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Houghton County](https://ontology.bommaritollc.com/id/01a0ca47-5837-77b7-8da4-931131405a4c) › [Duncan Township](https://ontology.bommaritollc.com/id/01a0ca47-6e52-7420-938c-d1cfede845fb)

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

Location: 46.51649, -88.98182 (box -88.98394, 46.51556, -88.97985, 46.51740; west, south, east, north)

- `adms:identifier`: [gnis 1622293](https://ontology.bommaritollc.com/id/01a0ddfe-d9ee-7626-b32f-5bfd1d7a61be)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Davidson Lakes](https://ontology.bommaritollc.com/id/01a0de2c-dfd5-764e-a265-3f7b5b8b798e)
- `geo:hasGeometry`:
  - [point of Davidson Lakes](https://ontology.bommaritollc.com/id/01a0ddff-16bd-7323-acf7-a8b9af0737e9)
  - [shape of Davidson Lakes](https://ontology.bommaritollc.com/id/01a0de2c-dfd5-764e-a265-3f7b5b8b798e)
- `geo:hasMetricArea`: 41280.9 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [East Branch Ontonagon River (HUC10 0402010203)](https://ontology.bommaritollc.com/id/01a0de92-1c29-7786-aac7-80b5ae1fdec3)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-d9ed-7001-8895-953f271c9adc)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-68de-73fe-a419-793af27e5b02)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-156a-7260-a346-dd6d5615c790)
- `schema:containedInPlace`:
  - [Houghton County](https://ontology.bommaritollc.com/id/01a0ca47-5837-77b7-8da4-931131405a4c)
  - [Duncan Township](https://ontology.bommaritollc.com/id/01a0ca47-6e52-7420-938c-d1cfede845fb)
- `skos:prefLabel`: Davidson Lakes

## Elsewhere

- [Wikidata Q88280134](https://www.wikidata.org/wiki/Q88280134) (proposed match (exactMatch))
- [USGS GNIS 1622293](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1622293) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.51649&mlon=-88.98182#map=14/46.51649/-88.98182) (46.51649, -88.98182)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.51649,-88.98182)
- [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/Q88280134 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-793a-7384-810c-00fb7429773f)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-d9ed-7001-8895-9540b58d57ac.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-d9ed-7001-8895-9540b58d57ac.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-d9ed-7001-8895-9540b58d57ac.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-d9ed-7001-8895-9540b58d57ac)
Cite as: Davidson Lakes. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-d9ed-7001-8895-9540b58d57ac
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.