# shape of Marten Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-dd40-73ff-b819-42587b76b5a0>

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

Location: 46.39369, -88.69421 (box -88.70112, 46.38880, -88.68730, 46.39859; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1620722](https://ontology.bommaritollc.com/id/01a0de2c-dd40-73ff-b819-425eb45ca106)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-88.689454 46.389711, -88.688728 46.390707, -88.689971 46.391548, -88.688764 46.391512, -88.687298 46.392816, -88.689804 46.39322, -88.689529 46.394061, -88.690388 46.395443, -88.694631 46.397801, -88.695871 46.398035, -88.69636 46.398586, -88.698819 46.397969, -88.700461 46.396189, -88.70112 46.3942, -88.700831 46.392791, -88.699572 46.391181, -88.697283 46.389712, -88.693263 46.388795, -88.690112 46.389211, -88.689454 46.389711))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-dd40-73ff-b819-4257bf31e05e)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.39369&mlon=-88.69421#map=14/46.39369/-88.69421) (46.39369, -88.69421)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.39369,-88.69421)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Marten Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d60c-769f-936b-971d06c79cb0)
- Geometry of (1; `geo:hasGeometry`):
  - [Marten Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d60c-769f-936b-971d06c79cb0)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-dd40-73ff-b819-42587b76b5a0.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-dd40-73ff-b819-42587b76b5a0.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-dd40-73ff-b819-42587b76b5a0.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-dd40-73ff-b819-42587b76b5a0)
Cite as: shape of Marten Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-dd40-73ff-b819-42587b76b5a0
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.