# shape of Portage River

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d331-70a4-97ba-8afaedbaaac6>

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

Location: 47.00016, -88.45498 (box -88.47624, 46.97518, -88.43373, 47.02515; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 635289](https://ontology.bommaritollc.com/id/01a0de2c-d332-7220-ba23-1fa171f8ab80)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-88.47537 47.022935, -88.473823 47.022028, -88.469674 47.018124), (-88.47624 47.025152, -88.47537 47.022935), (-88.465742 47.016585, -88.464568 47.015014, -88.457809 47.01052, -88.448226 47.003343, -88.444978 47.001541, -88.435689 46.994049, -88.435243 46.989505, -88.433728 46.987109, -88.433831 46.984738, -88.435001 46.982134, -88.434418 46.979501, -88.437079 46.976678, -88.437329 46.975176), (-88.469674 47.018124, -88.46767 47.017856, -88.465742 47.016585)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d331-70a4-97ba-8af9c9fc5bf0)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=47.00016&mlon=-88.45498#map=14/47.00016/-88.45498) (47.00016, -88.45498)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=47.00016,-88.45498)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Portage River](https://ontology.bommaritollc.com/id/01a0ddfe-c4d8-75f9-b7ed-1ec3847c57b3)
- Geometry of (1; `geo:hasGeometry`):
  - [Portage River](https://ontology.bommaritollc.com/id/01a0ddfe-c4d8-75f9-b7ed-1ec3847c57b3)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d331-70a4-97ba-8afaedbaaac6.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d331-70a4-97ba-8afaedbaaac6.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d331-70a4-97ba-8afaedbaaac6.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d331-70a4-97ba-8afaedbaaac6)
Cite as: shape of Portage River. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-d331-70a4-97ba-8afaedbaaac6
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.