# shape of Walker Brook

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d885-76ec-9cee-3e15cd1efa6c>

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

Location: 41.78008, -83.98868 (box -84.00785, 41.75746, -83.96952, 41.80271; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1615690](https://ontology.bommaritollc.com/id/01a0de2c-d885-76ec-9cee-3e1b7fd1279d)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-84.006378 41.771809, -84.00576 41.772011, -84.005705 41.773437, -84.003912 41.774696, -84.004569 41.775878, -84.002368 41.778636, -83.997241 41.781789, -83.99591 41.783536, -83.995293 41.787932, -83.992886 41.78929, -83.986646 41.789009, -83.982087 41.79059, -83.980833 41.79249, -83.978299 41.794279, -83.977042 41.797878, -83.975287 41.798396, -83.971351 41.800478, -83.969516 41.802714), (-84.006272 41.757455, -84.006553 41.764948, -84.006823 41.766286, -84.007706 41.767102, -84.007849 41.768307, -84.007034 41.771286, -84.006378 41.771809)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d885-76ec-9cee-3e147220bb7b)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.78008&mlon=-83.98868#map=14/41.78008/-83.98868) (41.78008, -83.98868)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.78008,-83.98868)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Walker Brook](https://ontology.bommaritollc.com/id/01a0ddfe-ce04-74e1-a03a-1a7844234c81)
- Geometry of (1; `geo:hasGeometry`):
  - [Walker Brook](https://ontology.bommaritollc.com/id/01a0ddfe-ce04-74e1-a03a-1a7844234c81)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d885-76ec-9cee-3e15cd1efa6c.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d885-76ec-9cee-3e15cd1efa6c.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d885-76ec-9cee-3e15cd1efa6c.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d885-76ec-9cee-3e15cd1efa6c)
Cite as: shape of Walker Brook. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d885-76ec-9cee-3e15cd1efa6c
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.