# Knox Swamp

Knox Swamp is a swamp in [Ferry Township](https://ontology.bommaritollc.com/id/01a0ca47-6143-76e3-a879-64f9937aa1cb), [Oceana County](https://ontology.bommaritollc.com/id/01a0ca47-5872-7215-a416-095c335cc049), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [Pentwater River (HUC10 0406010106)](https://ontology.bommaritollc.com/id/01a0de92-1db2-75c0-8841-48650cd890e3) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-d535-7295-83d6-ff1427327b03>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Oceana County](https://ontology.bommaritollc.com/id/01a0ca47-5872-7215-a416-095c335cc049) › [Ferry Township](https://ontology.bommaritollc.com/id/01a0ca47-6143-76e3-a879-64f9937aa1cb)

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

Location: 43.63229, -86.24970 (box -86.24970, 43.63229, -86.24970, 43.63229; west, south, east, north)

- `adms:identifier`: [gnis 1620453](https://ontology.bommaritollc.com/id/01a0ddfe-d536-70d6-be59-0c758f1c700e)
- `dcterms:type`: [swamp](https://ontology.bommaritollc.com/vocab/geo/gnisSwamp)
- `geo:hasDefaultGeometry`: [point of Knox Swamp](https://ontology.bommaritollc.com/id/01a0ddff-1156-7784-9330-144f27c4b75f)
- `geo:hasGeometry`: [point of Knox Swamp](https://ontology.bommaritollc.com/id/01a0ddff-1156-7784-9330-144f27c4b75f)
- **in watershed** (`bcgeo:inWatershed`): [Pentwater River (HUC10 0406010106)](https://ontology.bommaritollc.com/id/01a0de92-1db2-75c0-8841-48650cd890e3)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-d535-7295-83d6-ff13ac447d64)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-656d-70ca-bc8b-cf232373f87e)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1750-7619-8626-7cae0c5e3056)
- `schema:containedInPlace`:
  - [Oceana County](https://ontology.bommaritollc.com/id/01a0ca47-5872-7215-a416-095c335cc049)
  - [Ferry Township](https://ontology.bommaritollc.com/id/01a0ca47-6143-76e3-a879-64f9937aa1cb)
- `skos:prefLabel`: Knox Swamp

## Elsewhere

- [Wikidata Q33175763](https://www.wikidata.org/wiki/Q33175763) (proposed match (exactMatch))
- [USGS GNIS 1620453](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1620453) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.63229&mlon=-86.24970#map=14/43.63229/-86.24970) (43.63229, -86.24970)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.63229,-86.24970)
- [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/Q33175763 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7900-71e4-9501-f717005300a7)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-d535-7295-83d6-ff1427327b03.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-d535-7295-83d6-ff1427327b03.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-d535-7295-83d6-ff1427327b03.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-d535-7295-83d6-ff1427327b03)
Cite as: Knox Swamp. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-d535-7295-83d6-ff1427327b03
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.