# point of Birch Lake

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-e2dc-747b-8c22-8fefc6bcb542>

Type: [geo:Geometry](http://www.opengis.net/ont/geosparql#Geometry)

Location: 41.87831, -85.85631 (box -85.85631, 41.87831, -85.85631, 41.87831; west, south, east, north)

- `adms:identifier`: [gnis-point 621408](https://ontology.bommaritollc.com/id/01a0ddfe-e2dd-70e1-b9a7-b63b43488786)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS83> POINT(-85.8563109 41.8783145) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-ac2b-7596-89fc-1cc3159c13bd)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.87831&mlon=-85.85631#map=14/41.87831/-85.85631) (41.87831, -85.85631)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.87831,-85.85631)
- [Source](https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames_MI_Text.zip) (prd-tnm.s3.amazonaws.com)

## Pointing here

- Geometry of (1; `geo:hasGeometry`):
  - [Birch Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ac2b-7596-89fc-1cc4471c124b)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-e2dc-747b-8c22-8fefc6bcb542.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-e2dc-747b-8c22-8fefc6bcb542.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-e2dc-747b-8c22-8fefc6bcb542.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-e2dc-747b-8c22-8fefc6bcb542)
Cite as: point of Birch Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-e2dc-747b-8c22-8fefc6bcb542
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.