# shape of Roberts Drain

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d3f8-74f1-aac6-d67093d3d9d3>

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

Location: 44.06723, -83.64687 (box -83.65818, 44.04903, -83.63557, 44.08543; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 636040](https://ontology.bommaritollc.com/id/01a0de2c-d3f8-74f1-aac6-d67647bacd90)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-83.650578 44.069034, -83.650807 44.063124, -83.653087 44.062203, -83.654998 44.0582, -83.656089 44.057298, -83.654948 44.054733, -83.655115 44.054141, -83.656008 44.053617, -83.65559 44.05338, -83.655528 44.051613, -83.655839 44.050866, -83.65818 44.049846, -83.657855 44.049033), (-83.635734 44.085431, -83.635569 44.079328, -83.641276 44.076828, -83.645465 44.07316, -83.64804 44.072673, -83.650578 44.069034)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d3f8-74f1-aac6-d66fe40230be)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.06723&mlon=-83.64687#map=14/44.06723/-83.64687) (44.06723, -83.64687)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.06723,-83.64687)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Roberts Drain](https://ontology.bommaritollc.com/id/01a0ddfe-c669-7119-a0ca-992d2b2e88bf)
- Geometry of (1; `geo:hasGeometry`):
  - [Roberts Drain](https://ontology.bommaritollc.com/id/01a0ddfe-c669-7119-a0ca-992d2b2e88bf)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d3f8-74f1-aac6-d67093d3d9d3.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d3f8-74f1-aac6-d67093d3d9d3.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d3f8-74f1-aac6-d67093d3d9d3.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d3f8-74f1-aac6-d67093d3d9d3)
Cite as: shape of Roberts Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d3f8-74f1-aac6-d67093d3d9d3
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.