# shape of Riley-Wales Drain

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-e05b-7114-a231-a90591329a16>

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

Location: 42.96839, -82.75230 (box -82.81255, 42.95541, -82.69205, 42.98137; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1624270](https://ontology.bommaritollc.com/id/01a0de2c-e05b-7114-a231-a90b558cad83)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-82.731931 42.981367, -82.73132 42.981349, -82.73125 42.980516), (-82.812353 42.955414, -82.812551 42.958886, -82.80568 42.958912, -82.805566 42.958611, -82.801938 42.958336, -82.7974 42.958351), (-82.73125 42.980516, -82.731701 42.973937, -82.731341 42.973526, -82.728355 42.974031, -82.727117 42.974789, -82.72589 42.973675, -82.723745 42.972879, -82.718458 42.97261, -82.714493 42.972913, -82.710301 42.971469, -82.707897 42.971622, -82.704804 42.971079, -82.700564 42.97199, -82.699989 42.972808, -82.697557 42.973747, -82.695273 42.975646, -82.693861 42.974872, -82.69292 42.974883, -82.692885 42.977206, -82.69329 42.977727, -82.692055 42.979574), (-82.7974 42.958351, -82.795872 42.958908, -82.793484 42.960682, -82.792731 42.962037, -82.791077 42.962802, -82.778515 42.962721, -82.776121 42.963638, -82.77368 42.963088, -82.770879 42.963551, -82.768282 42.963249, -82.765586 42.965985, -82.762584 42.966834, -82.758552 42.967355, -82.757591 42.968002, -82.756378 42.97004, -82.754756 42.971332, -82.752544 42.972698, -82.749937 42.973248, -82.748213 42.974048, -82.746596 42.975811, -82.740499 42.977982, -82.735637 42.978247, -82.734325 42.979131, -82.733148 42.981059, -82.731931 42.981367)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-e05b-7114-a231-a904dde2bc7c)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.96839&mlon=-82.75230#map=14/42.96839/-82.75230) (42.96839, -82.75230)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.96839,-82.75230)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Riley-Wales Drain](https://ontology.bommaritollc.com/id/01a0ddfe-db43-75b9-a915-40a505abe334)
- Geometry of (1; `geo:hasGeometry`):
  - [Riley-Wales Drain](https://ontology.bommaritollc.com/id/01a0ddfe-db43-75b9-a915-40a505abe334)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-e05b-7114-a231-a90591329a16.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-e05b-7114-a231-a90591329a16.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-e05b-7114-a231-a90591329a16.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-e05b-7114-a231-a90591329a16)
Cite as: shape of Riley-Wales Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-e05b-7114-a231-a90591329a16
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.