# shape of Syphon Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d715-73d1-831d-d4873f4c97fa>

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

Location: 46.44747, -85.73834 (box -85.74111, 46.44648, -85.73557, 46.44847; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1614525](https://ontology.bommaritollc.com/id/01a0de2c-d716-7750-bf5d-8a0bc3f41e6d)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.738009 46.446477, -85.736907 46.447165, -85.735572 46.44721, -85.735588 46.447471, -85.736868 46.447206, -85.738618 46.447597, -85.73974 46.44847, -85.740663 46.448292, -85.741111 46.447236, -85.738009 46.446477))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d715-73d1-831d-d486d1ef8ef3)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.44747&mlon=-85.73834#map=14/46.44747/-85.73834) (46.44747, -85.73834)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.44747,-85.73834)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Syphon Lake](https://ontology.bommaritollc.com/id/01a0ddfe-cbb1-74bb-97b1-19964c5d8c92)
- Geometry of (1; `geo:hasGeometry`):
  - [Syphon Lake](https://ontology.bommaritollc.com/id/01a0ddfe-cbb1-74bb-97b1-19964c5d8c92)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d715-73d1-831d-d4873f4c97fa.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d715-73d1-831d-d4873f4c97fa.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d715-73d1-831d-d4873f4c97fa.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d715-73d1-831d-d4873f4c97fa)
Cite as: shape of Syphon Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d715-73d1-831d-d4873f4c97fa
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.