# shape of Knob Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cd6f-7557-92d2-1ef3b1abdd7a>

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

Location: 46.06686, -85.57872 (box -85.58083, 46.06355, -85.57661, 46.07017; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 629823](https://ontology.bommaritollc.com/id/01a0de2c-cd70-713d-9db7-8ec28c2e7326)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.577926 46.069936, -85.578193 46.070167, -85.579996 46.068446, -85.579883 46.067036, -85.580825 46.065827, -85.579393 46.063546, -85.579587 46.064347, -85.579083 46.064214, -85.578228 46.065407, -85.578423 46.065918, -85.576608 46.068747, -85.577263 46.068525, -85.578625 46.066505, -85.579461 46.066305, -85.578822 46.068639, -85.577926 46.069936))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cd6f-7557-92d2-1ef2cebef17a)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.06686&mlon=-85.57872#map=14/46.06686/-85.57872) (46.06686, -85.57872)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.06686,-85.57872)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Knob Lake](https://ontology.bommaritollc.com/id/01a0ddfe-baf2-74d1-9554-b2030943f600)
- Geometry of (1; `geo:hasGeometry`):
  - [Knob Lake](https://ontology.bommaritollc.com/id/01a0ddfe-baf2-74d1-9554-b2030943f600)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cd6f-7557-92d2-1ef3b1abdd7a.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cd6f-7557-92d2-1ef3b1abdd7a.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cd6f-7557-92d2-1ef3b1abdd7a.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cd6f-7557-92d2-1ef3b1abdd7a)
Cite as: shape of Knob Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-cd6f-7557-92d2-1ef3b1abdd7a
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.