# Chapman Pond

Chapman Pond 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) (1.5 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-d2ae-761a-b4fb-92157c2a5c16>

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: 46.58036, -88.78524 (box -88.78600, 46.57984, -88.78436, 46.58104; west, south, east, north)

- `adms:identifier`: [gnis 1619476](https://ontology.bommaritollc.com/id/01a0ddfe-d2af-7617-b52f-4a52369f4dce)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Chapman Pond](https://ontology.bommaritollc.com/id/01a0de2c-db37-717a-8d5a-f944bfcd1a18)
- `geo:hasGeometry`:
  - [point of Chapman Pond](https://ontology.bommaritollc.com/id/01a0ddff-0e8a-7120-b0bb-58080a901684)
  - [shape of Chapman Pond](https://ontology.bommaritollc.com/id/01a0de2c-db37-717a-8d5a-f944bfcd1a18)
- `geo:hasMetricArea`: 14774.3 (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-d2ae-761a-b4fb-9214d7772639)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-638b-7794-8dfb-74cdc8c107ec)
  - [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:altLabel`: Chapman Lake
- `skos:prefLabel`: Chapman Pond

## Elsewhere

- [Wikidata Q88277202](https://www.wikidata.org/wiki/Q88277202) (proposed match (exactMatch))
- [USGS GNIS 1619476](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1619476) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.58036&mlon=-88.78524#map=14/46.58036/-88.78524) (46.58036, -88.78524)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.58036,-88.78524)
- [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/Q88277202 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-78d3-7068-8fb5-ff5abbd6f66d)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-d2ae-761a-b4fb-92157c2a5c16.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-d2ae-761a-b4fb-92157c2a5c16.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-d2ae-761a-b4fb-92157c2a5c16.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-d2ae-761a-b4fb-92157c2a5c16)
Cite as: Chapman Pond. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-d2ae-761a-b4fb-92157c2a5c16
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.