# shape of Walnut Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d88e-71c4-b50c-c1ca02d882f8>

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

Location: 42.56131, -83.33207 (box -83.34161, 42.55452, -83.32254, 42.56811; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1615731](https://ontology.bommaritollc.com/id/01a0de2c-d88f-7103-a6d9-4d41e83c61b9)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.329042 42.55468, -83.328329 42.554667, -83.328517 42.555091, -83.327551 42.555252, -83.326577 42.554515, -83.3274 42.555344, -83.328769 42.555261, -83.328798 42.559183, -83.325557 42.561036, -83.325388 42.561657, -83.32366 42.561987, -83.322542 42.562858, -83.32287 42.564175, -83.323613 42.564756, -83.323465 42.566193, -83.324583 42.567143, -83.323374 42.567934, -83.325076 42.567272, -83.324711 42.567704, -83.325153 42.567778, -83.325542 42.56727, -83.326928 42.568113, -83.326298 42.567647, -83.326277 42.566862, -83.328088 42.566087, -83.328591 42.565163, -83.330052 42.564827, -83.334944 42.564996, -83.336358 42.566424, -83.33622 42.566015, -83.337326 42.564599, -83.336579 42.561795, -83.338218 42.561435, -83.338896 42.560813, -83.339428 42.56102, -83.339267 42.560193, -83.340241 42.560364, -83.341606 42.559871, -83.34087 42.559336, -83.339176 42.559358, -83.339904 42.55824, -83.338177 42.557428, -83.33527 42.557676, -83.332788 42.557335, -83.330708 42.556409, -83.33155 42.555515, -83.331411 42.554974, -83.329042 42.55468))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d88e-71c4-b50c-c1c9abb17e6a)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.56131&mlon=-83.33207#map=14/42.56131/-83.33207) (42.56131, -83.33207)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.56131,-83.33207)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Walnut Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ce16-709f-8313-5c7ce7d66035)
- Geometry of (1; `geo:hasGeometry`):
  - [Walnut Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ce16-709f-8313-5c7ce7d66035)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d88e-71c4-b50c-c1ca02d882f8.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d88e-71c4-b50c-c1ca02d882f8.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d88e-71c4-b50c-c1ca02d882f8.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d88e-71c4-b50c-c1ca02d882f8)
Cite as: shape of Walnut Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d88e-71c4-b50c-c1ca02d882f8
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.