# shape of Porter Creek

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-de4e-7210-b790-9acb3a63819d>

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

Location: 44.11176, -86.42248 (box -86.43018, 44.10301, -86.41478, 44.12051; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1621298](https://ontology.bommaritollc.com/id/01a0de2c-de4e-7210-b790-9ad149b98fbd)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-86.415513 44.115032, -86.415772 44.115727, -86.419519 44.116438, -86.420222 44.117276, -86.4259 44.119966, -86.429101 44.12051), (-86.422932 44.105445, -86.418316 44.106328, -86.415937 44.10772, -86.414781 44.10945, -86.415057 44.110746), (-86.415448 44.113008, -86.415834 44.113804), (-86.415834 44.113804, -86.41553 44.114549), (-86.415158 44.111541, -86.41531 44.111834), (-86.41553 44.114549, -86.415513 44.115032), (-86.4276 44.103474, -86.427603 44.103721, -86.427076 44.103631), (-86.429057 44.104674, -86.430178 44.10361, -86.427803 44.103011), (-86.415057 44.110746, -86.415158 44.111541), (-86.415623 44.112299, -86.415448 44.113008), (-86.427803 44.103011, -86.4276 44.103474), (-86.41531 44.111834, -86.415623 44.112299), (-86.427076 44.103631, -86.425002 44.103903, -86.424313 44.104967, -86.422932 44.105445)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-de4e-7210-b790-9acaee6e48ae)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.11176&mlon=-86.42248#map=14/44.11176/-86.42248) (44.11176, -86.42248)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.11176,-86.42248)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Porter Creek](https://ontology.bommaritollc.com/id/01a0ddfe-d779-7277-ae20-26d2b4365fe4)
- Geometry of (1; `geo:hasGeometry`):
  - [Porter Creek](https://ontology.bommaritollc.com/id/01a0ddfe-d779-7277-ae20-26d2b4365fe4)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-de4e-7210-b790-9acb3a63819d.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-de4e-7210-b790-9acb3a63819d.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-de4e-7210-b790-9acb3a63819d.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-de4e-7210-b790-9acb3a63819d)
Cite as: shape of Porter Creek. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-de4e-7210-b790-9acb3a63819d
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.