# Poe Reef

Poe Reef is a bar in [Lake Huron](https://ontology.bommaritollc.com/id/01a0ddfe-dba9-7007-b9a4-2e346853a6ba), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [Lake Huron (HUC10 0424000202)](https://ontology.bommaritollc.com/id/01a0de92-1f53-728b-a241-32e786ea8de4) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c49c-71a5-9e97-9a047a211dbd>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Lake Huron](https://ontology.bommaritollc.com/id/01a0ddfe-dba9-7007-b9a4-2e346853a6ba)

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

Location: 45.69390, -84.36419 (box -84.36419, 45.69390, -84.36419, 45.69390; west, south, east, north)

- `adms:identifier`: [gnis 635161](https://ontology.bommaritollc.com/id/01a0ddfe-c49c-71a5-9e97-9a0fadfe13cf)
- `dcterms:type`: [bar](https://ontology.bommaritollc.com/vocab/geo/gnisBar)
- `geo:hasDefaultGeometry`: [point of Poe Reef](https://ontology.bommaritollc.com/id/01a0ddfe-fe00-7289-a967-13114c8db611)
- `geo:hasGeometry`: [point of Poe Reef](https://ontology.bommaritollc.com/id/01a0ddfe-fe00-7289-a967-13114c8db611)
- **in watershed** (`bcgeo:inWatershed`): [Lake Huron (HUC10 0424000202)](https://ontology.bommaritollc.com/id/01a0de92-1f53-728b-a241-32e786ea8de4)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c49c-71a5-9e97-9a0390e26dc7)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de86-dbc9-758f-95ca-ec42bc076f50)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-19d2-746b-bdc2-d68f03d10216)
- `schema:containedInPlace`:
  - [Cheboygan County](https://ontology.bommaritollc.com/id/01a0ca47-5c75-71dd-80e1-1d0bc1a7a85d)
  - [Lake Huron](https://ontology.bommaritollc.com/id/01a0ddfe-dba9-7007-b9a4-2e346853a6ba)
- `skos:altLabel`: Poe's Reef
- `skos:prefLabel`: Poe Reef

## Elsewhere

- [Wikidata Q49620478](https://www.wikidata.org/wiki/Q49620478) (proposed match (exactMatch))
- [USGS GNIS 635161](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/635161) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.69390&mlon=-84.36419#map=14/45.69390/-84.36419) (45.69390, -84.36419)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.69390,-84.36419)
- [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/Q49620478 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-76df-74d2-9acb-4f05dfc36558)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c49c-71a5-9e97-9a047a211dbd.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c49c-71a5-9e97-9a047a211dbd.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c49c-71a5-9e97-9a047a211dbd.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c49c-71a5-9e97-9a047a211dbd)
Cite as: Poe Reef. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-c49c-71a5-9e97-9a047a211dbd
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.