# shape of Bear Swamp Ditch

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c429-7764-9ae7-ac7745c50da2>

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

Location: 43.09838, -83.60909 (box -83.62158, 43.09220, -83.59660, 43.10457; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 620878](https://ontology.bommaritollc.com/id/01a0de2c-c42a-772a-b39b-e85b5b53b5de)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-83.618289 43.104383, -83.619634 43.103988, -83.621584 43.104456), (-83.596601 43.092197, -83.597513 43.095005, -83.599741 43.0972, -83.601857 43.097774, -83.602954 43.098637, -83.605329 43.098188, -83.606858 43.098378, -83.608546 43.099902, -83.610799 43.101008, -83.612675 43.102864, -83.614561 43.103185, -83.615705 43.104157, -83.617384 43.104569, -83.618289 43.104383)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c429-7764-9ae7-ac76b210edb8)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.09838&mlon=-83.60909#map=14/43.09838/-83.60909) (43.09838, -83.60909)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.09838,-83.60909)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Bear Swamp Ditch](https://ontology.bommaritollc.com/id/01a0ddfe-ab26-7310-ab4f-73a6d758f6b1)
- Geometry of (1; `geo:hasGeometry`):
  - [Bear Swamp Ditch](https://ontology.bommaritollc.com/id/01a0ddfe-ab26-7310-ab4f-73a6d758f6b1)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c429-7764-9ae7-ac7745c50da2.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c429-7764-9ae7-ac7745c50da2.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c429-7764-9ae7-ac7745c50da2.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c429-7764-9ae7-ac7745c50da2)
Cite as: shape of Bear Swamp Ditch. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-c429-7764-9ae7-ac7745c50da2
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.