# shape of Mason Drain

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cf5c-7013-b613-6e47131a84f2>

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

Location: 43.64745, -84.10587 (box -84.12292, 43.64255, -84.08883, 43.65236; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 631706](https://ontology.bommaritollc.com/id/01a0de2c-cf5d-72cc-8bdd-5566dda8b246)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-84.122917 43.647471, -84.118114 43.647484, -84.117994 43.642739, -84.108493 43.642551, -84.108419 43.643781, -84.097906 43.6434, -84.094419 43.645828, -84.092474 43.648679, -84.089581 43.648548, -84.089845 43.648987, -84.088872 43.649443, -84.088829 43.652356)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cf5c-7013-b613-6e46c573a6ad)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.64745&mlon=-84.10587#map=14/43.64745/-84.10587) (43.64745, -84.10587)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.64745,-84.10587)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Mason Drain](https://ontology.bommaritollc.com/id/01a0ddfe-be7f-7433-8668-e253a66c4a77)
- Geometry of (1; `geo:hasGeometry`):
  - [Mason Drain](https://ontology.bommaritollc.com/id/01a0ddfe-be7f-7433-8668-e253a66c4a77)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cf5c-7013-b613-6e47131a84f2.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cf5c-7013-b613-6e47131a84f2.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cf5c-7013-b613-6e47131a84f2.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cf5c-7013-b613-6e47131a84f2)
Cite as: shape of Mason Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-cf5c-7013-b613-6e47131a84f2
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.