# shape of Birch Lakes

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c4e3-76b0-ba3c-9033a850bf38>

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

Location: 46.55379, -86.15734 (box -86.15962, 46.55291, -86.15505, 46.55466; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 621410](https://ontology.bommaritollc.com/id/01a0de2c-c4e3-76b0-ba3c-90399a03e990)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-86.15722 46.552911, -86.155054 46.55312, -86.155489 46.553815, -86.158187 46.554663, -86.159001 46.554493, -86.159623 46.553861, -86.15722 46.552911))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c4e3-76b0-ba3c-9032f9fd4714)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.55379&mlon=-86.15734#map=14/46.55379/-86.15734) (46.55379, -86.15734)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.55379,-86.15734)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Birch Lakes](https://ontology.bommaritollc.com/id/01a0ddfe-ac2c-75d3-88b2-0a0f9e1671c2)
- Geometry of (1; `geo:hasGeometry`):
  - [Birch Lakes](https://ontology.bommaritollc.com/id/01a0ddfe-ac2c-75d3-88b2-0a0f9e1671c2)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c4e3-76b0-ba3c-9033a850bf38.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c4e3-76b0-ba3c-9033a850bf38.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c4e3-76b0-ba3c-9033a850bf38.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c4e3-76b0-ba3c-9033a850bf38)
Cite as: shape of Birch Lakes. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-c4e3-76b0-ba3c-9033a850bf38
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.