# shape of Menger Drain

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cffc-757d-82ae-3f1b3de21201>

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

Location: 42.63291, -84.56639 (box -84.57033, 42.62613, -84.56245, 42.63969; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 632100](https://ontology.bommaritollc.com/id/01a0de2c-cffc-757d-82ae-3f2199b10468)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-84.562454 42.639689, -84.562972 42.634387, -84.565753 42.634143, -84.567623 42.633011, -84.567745 42.629556, -84.568864 42.629553, -84.570332 42.628983, -84.570328 42.626134)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cffc-757d-82ae-3f1a2c8d4c15)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.63291&mlon=-84.56639#map=14/42.63291/-84.56639) (42.63291, -84.56639)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.63291,-84.56639)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Menger Drain](https://ontology.bommaritollc.com/id/01a0ddfe-bf04-76b9-b785-456e64dfff61)
- Geometry of (1; `geo:hasGeometry`):
  - [Menger Drain](https://ontology.bommaritollc.com/id/01a0ddfe-bf04-76b9-b785-456e64dfff61)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cffc-757d-82ae-3f1b3de21201.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cffc-757d-82ae-3f1b3de21201.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cffc-757d-82ae-3f1b3de21201.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cffc-757d-82ae-3f1b3de21201)
Cite as: shape of Menger Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-cffc-757d-82ae-3f1b3de21201
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.