# shape of John Hoffman Drain

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-ccf9-7431-a813-ac3c529e0719>

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

Location: 42.01578, -83.49499 (box -83.52775, 42.01035, -83.46223, 42.02120; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 629310](https://ontology.bommaritollc.com/id/01a0de2c-ccfa-7654-a7d9-0afe3af93b74)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-83.527755 42.015422, -83.52561 42.015447, -83.525552 42.016089, -83.52253 42.016145, -83.522235 42.0172, -83.518797 42.017299, -83.516395 42.018075, -83.512822 42.018314, -83.511253 42.01822, -83.511208 42.015784, -83.510236 42.016411, -83.508545 42.016643, -83.508279 42.014723, -83.497253 42.014884, -83.492694 42.01529, -83.489632 42.016688, -83.489629 42.017765, -83.487848 42.019674, -83.485349 42.019965, -83.483424 42.019397, -83.479025 42.021199, -83.476138 42.019394, -83.474817 42.019232, -83.473176 42.018467, -83.471114 42.018314, -83.469475 42.017517, -83.462231 42.012296, -83.462501 42.010355)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-ccf9-7431-a813-ac3bd2cf7adb)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.01578&mlon=-83.49499#map=14/42.01578/-83.49499) (42.01578, -83.49499)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.01578,-83.49499)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [John Hoffman Drain](https://ontology.bommaritollc.com/id/01a0ddfe-b9f2-719e-ad14-9b90f9cf0a28)
- Geometry of (1; `geo:hasGeometry`):
  - [John Hoffman Drain](https://ontology.bommaritollc.com/id/01a0ddfe-b9f2-719e-ad14-9b90f9cf0a28)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-ccf9-7431-a813-ac3c529e0719.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-ccf9-7431-a813-ac3c529e0719.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-ccf9-7431-a813-ac3c529e0719.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-ccf9-7431-a813-ac3c529e0719)
Cite as: shape of John Hoffman Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-ccf9-7431-a813-ac3c529e0719
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.