# Grass Bay

Grass Bay is a bay 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-b630-71a1-9d45-24533d5d6c58>

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:BodyOfWater](https://schema.org/BodyOfWater), [schema:Place](https://schema.org/Place)

Location: 45.65862, -84.37920 (box -84.37920, 45.65862, -84.37920, 45.65862; west, south, east, north)

- `adms:identifier`: [gnis 627167](https://ontology.bommaritollc.com/id/01a0ddfe-b630-71a1-9d45-245cdaafe6da)
- `dcterms:type`: [bay](https://ontology.bommaritollc.com/vocab/geo/gnisBay)
- `geo:hasDefaultGeometry`: [point of Grass Bay](https://ontology.bommaritollc.com/id/01a0ddfe-ead1-72a2-8060-d0bbe1b79e03)
- `geo:hasGeometry`: [point of Grass Bay](https://ontology.bommaritollc.com/id/01a0ddfe-ead1-72a2-8060-d0bbe1b79e03)
- **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-b630-71a1-9d45-245202f81fec)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de86-db60-7076-9a39-7534c63e3f2e)
  - [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:prefLabel`: Grass Bay

## Elsewhere

- [Wikidata Q33587682](https://www.wikidata.org/wiki/Q33587682) (proposed match (exactMatch))
- [USGS GNIS 627167](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/627167) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.65862&mlon=-84.37920#map=14/45.65862/-84.37920) (45.65862, -84.37920)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.65862,-84.37920)
- [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/Q33587682 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-74a7-778c-804a-1ba4c1800c80)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b630-71a1-9d45-24533d5d6c58.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b630-71a1-9d45-24533d5d6c58.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b630-71a1-9d45-24533d5d6c58.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b630-71a1-9d45-24533d5d6c58)
Cite as: Grass Bay. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b630-71a1-9d45-24533d5d6c58
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.