# Cygnet Pond

Cygnet Pond is a lake in [Green Oak Township](https://ontology.bommaritollc.com/id/01a0ca47-7cd3-7480-b4c3-eb4219309655), [Livingston County](https://ontology.bommaritollc.com/id/01a0ca47-5dbe-77e8-a023-5ae31fec89b3), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (5.0 ha), in the [Portage River-Huron River (HUC10 0410001303)](https://ontology.bommaritollc.com/id/01a0de92-1f20-7237-a331-eaea07cbf3b1) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-dcba-724a-b4ba-b08c46d5b2f7>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Livingston County](https://ontology.bommaritollc.com/id/01a0ca47-5dbe-77e8-a023-5ae31fec89b3) › [Green Oak Township](https://ontology.bommaritollc.com/id/01a0ca47-7cd3-7480-b4c3-eb4219309655)

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

Location: 42.43901, -83.77329 (box -83.77479, 42.43766, -83.77189, 42.44035; west, south, east, north)

- `adms:identifier`: [gnis 2054458](https://ontology.bommaritollc.com/id/01a0ddfe-dcba-724a-b4ba-b095adcef0c3)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Cygnet Pond](https://ontology.bommaritollc.com/id/01a0de2c-e1f4-74be-ba7c-2575da094dbf)
- `geo:hasGeometry`:
  - [point of Cygnet Pond](https://ontology.bommaritollc.com/id/01a0ddff-1b1b-743e-90ba-c20a1a102849)
  - [shape of Cygnet Pond](https://ontology.bommaritollc.com/id/01a0de2c-e1f4-74be-ba7c-2575da094dbf)
- `geo:hasMetricArea`: 49923.3 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Portage River-Huron River (HUC10 0410001303)](https://ontology.bommaritollc.com/id/01a0de92-1f20-7237-a331-eaea07cbf3b1)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-dcba-724a-b4ba-b08b66a379a3)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-6b05-71b9-b003-8b132df29b76)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1916-77d8-b052-82d45c973730)
- `schema:containedInPlace`:
  - [Livingston County](https://ontology.bommaritollc.com/id/01a0ca47-5dbe-77e8-a023-5ae31fec89b3)
  - [Green Oak Township](https://ontology.bommaritollc.com/id/01a0ca47-7cd3-7480-b4c3-eb4219309655)
- `skos:prefLabel`: Cygnet Pond

## Elsewhere

- [Wikidata Q88279004](https://www.wikidata.org/wiki/Q88279004) (proposed match (exactMatch))
- [USGS GNIS 2054458](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/2054458) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.43901&mlon=-83.77329#map=14/42.43901/-83.77329) (42.43901, -83.77329)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.43901,-83.77329)
- [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/Q88279004 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-79ee-7799-805e-4c1035eaaf29)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-dcba-724a-b4ba-b08c46d5b2f7.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-dcba-724a-b4ba-b08c46d5b2f7.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-dcba-724a-b4ba-b08c46d5b2f7.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-dcba-724a-b4ba-b08c46d5b2f7)
Cite as: Cygnet Pond. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-dcba-724a-b4ba-b08c46d5b2f7
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.