# shape of Griffith Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cae9-76e8-8821-a4cef0f960e9>

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

Location: 42.40699, -84.63061 (box -84.63160, 42.40646, -84.62961, 42.40751; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 627431](https://ontology.bommaritollc.com/id/01a0de2c-caea-7284-8f1b-6a6765bc570e)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-84.631596 42.407114, -84.63125 42.406459, -84.630089 42.406457, -84.629614 42.406824, -84.629708 42.407281, -84.630622 42.407511, -84.631387 42.407515, -84.631596 42.407114))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cae9-76e8-8821-a4cdcfc5e5c0)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.40699&mlon=-84.63061#map=14/42.40699/-84.63061) (42.40699, -84.63061)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.40699,-84.63061)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Griffith Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b6dd-7271-a7f0-937abc2aaf69)
- Geometry of (1; `geo:hasGeometry`):
  - [Griffith Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b6dd-7271-a7f0-937abc2aaf69)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cae9-76e8-8821-a4cef0f960e9.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cae9-76e8-8821-a4cef0f960e9.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cae9-76e8-8821-a4cef0f960e9.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cae9-76e8-8821-a4cef0f960e9)
Cite as: shape of Griffith Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-cae9-76e8-8821-a4cef0f960e9
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.