# shape of Bird Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c4e6-7243-9696-6136317ef184>

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

Location: 44.75712, -85.16432 (box -85.16548, 44.75668, -85.16316, 44.75755; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 621438](https://ontology.bommaritollc.com/id/01a0de2c-c4e7-73c6-8300-f2ae84953f18)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.164501 44.756683, -85.163155 44.757548, -85.165353 44.757376, -85.165484 44.756877, -85.164501 44.756683))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c4e6-7243-9696-613559cb2aa0)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.75712&mlon=-85.16432#map=14/44.75712/-85.16432) (44.75712, -85.16432)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.75712,-85.16432)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Bird Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ac37-7419-a1c9-be1d545a3292)
- Geometry of (1; `geo:hasGeometry`):
  - [Bird Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ac37-7419-a1c9-be1d545a3292)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c4e6-7243-9696-6136317ef184.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c4e6-7243-9696-6136317ef184.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c4e6-7243-9696-6136317ef184.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c4e6-7243-9696-6136317ef184)
Cite as: shape of Bird Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c4e6-7243-9696-6136317ef184
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.