# shape of Central Drain

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c685-74b6-8e44-b6b201916633>

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

Location: 43.14287, -83.82197 (box -83.84552, 43.11631, -83.79842, 43.16943; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 622988](https://ontology.bommaritollc.com/id/01a0de2c-c686-7098-bff2-47b49fc8f3e6)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-83.845377 43.168427, -83.845517 43.168923, -83.84485 43.169426), (-83.825613 43.152694, -83.826173 43.153555, -83.826812 43.153743), (-83.838034 43.162553, -83.840703 43.16283, -83.842881 43.164163, -83.843636 43.164828, -83.843482 43.16732, -83.844498 43.167429), (-83.826812 43.153743, -83.826438 43.154389, -83.826871 43.154285, -83.82721 43.154675, -83.826653 43.155462, -83.827083 43.15598, -83.826348 43.156326, -83.826307 43.158866), (-83.817048 43.12483, -83.817124 43.125469, -83.818447 43.12601, -83.81875 43.126775, -83.820788 43.127238, -83.821104 43.126874, -83.821718 43.127397, -83.822006 43.12706, -83.822245 43.127555, -83.822715 43.127483, -83.822446 43.127814, -83.823305 43.127663, -83.823155 43.128016, -83.82396 43.128259, -83.824807 43.127914, -83.825193 43.128492, -83.825618 43.128399, -83.825389 43.128912, -83.826084 43.128973, -83.825676 43.133009, -83.825784 43.133568, -83.826966 43.134481, -83.827146 43.135625, -83.826598 43.136779, -83.825654 43.136945, -83.825091 43.137539, -83.824622 43.138989, -83.825011 43.139858, -83.824342 43.14054, -83.824528 43.141939, -83.823651 43.142434, -83.82361 43.143289, -83.82416 43.143974, -83.823753 43.146199, -83.824292 43.146737, -83.824883 43.151453, -83.825613 43.152694), (-83.827106 43.159898, -83.828153 43.160911, -83.831791 43.161564, -83.832801 43.162193, -83.833217 43.16219, -83.833654 43.161465, -83.836394 43.1618, -83.836968 43.162524, -83.838034 43.162553), (-83.79842 43.116892, -83.804453 43.116309, -83.806454 43.117506, -83.809629 43.118177, -83.810432 43.117152, -83.812448 43.117128, -83.812654 43.119305, -83.814306 43.120054, -83.814832 43.121405, -83.817762 43.123289, -83.81742 43.123869, -83.81708 43.123753, -83.817048 43.12483), (-83.844498 43.167429, -83.845377 43.168427), (-83.826307 43.158866, -83.827106 43.159898)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c685-74b6-8e44-b6b198144c2d)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.14287&mlon=-83.82197#map=14/43.14287/-83.82197) (43.14287, -83.82197)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.14287,-83.82197)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Central Drain](https://ontology.bommaritollc.com/id/01a0ddfe-af19-73db-b16c-46e6b8e7c98c)
- Geometry of (1; `geo:hasGeometry`):
  - [Central Drain](https://ontology.bommaritollc.com/id/01a0ddfe-af19-73db-b16c-46e6b8e7c98c)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c685-74b6-8e44-b6b201916633.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c685-74b6-8e44-b6b201916633.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c685-74b6-8e44-b6b201916633.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c685-74b6-8e44-b6b201916633)
Cite as: shape of Central Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c685-74b6-8e44-b6b201916633
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.