# shape of Sloss and Ganong Drain

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d5b3-7572-9057-675f991079f7>

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

Location: 42.23340, -83.31506 (box -83.32638, 42.22779, -83.30373, 42.23900; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 638116](https://ontology.bommaritollc.com/id/01a0de2c-d5b3-7572-9057-67658ba3d4b2)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-83.316191 42.237251, -83.314031 42.237287, -83.313029 42.237823, -83.312164 42.237685, -83.311823 42.237117, -83.310184 42.237039), (-83.308066 42.23204, -83.307813 42.230685, -83.305802 42.230203, -83.304488 42.229411, -83.303732 42.228526, -83.30378 42.227793), (-83.310184 42.237039, -83.310043 42.234749, -83.30933 42.234705, -83.308953 42.234274, -83.308066 42.23204), (-83.326382 42.238847, -83.320171 42.238999, -83.320263 42.237163, -83.316191 42.237251)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d5b3-7572-9057-675e689007ee)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.23340&mlon=-83.31506#map=14/42.23340/-83.31506) (42.23340, -83.31506)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.23340,-83.31506)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Sloss and Ganong Drain](https://ontology.bommaritollc.com/id/01a0ddfe-c94b-7046-84e4-3df0db72caf3)
- Geometry of (1; `geo:hasGeometry`):
  - [Sloss and Ganong Drain](https://ontology.bommaritollc.com/id/01a0ddfe-c94b-7046-84e4-3df0db72caf3)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d5b3-7572-9057-675f991079f7.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d5b3-7572-9057-675f991079f7.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d5b3-7572-9057-675f991079f7.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d5b3-7572-9057-675f991079f7)
Cite as: shape of Sloss and Ganong Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d5b3-7572-9057-675f991079f7
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.