# shape of Grass Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cabc-7174-81f3-99e9c5815b43>

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

Location: 43.13418, -85.10016 (box -85.10487, 43.13094, -85.09545, 43.13742; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 627189](https://ontology.bommaritollc.com/id/01a0de2c-cabd-7767-9aaf-0c88ada040ff)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.098963 43.131369, -85.097898 43.131605, -85.096771 43.130941, -85.096952 43.131518, -85.096059 43.131392, -85.095999 43.131672, -85.096765 43.132249, -85.095992 43.13198, -85.095452 43.132217, -85.098364 43.132463, -85.101186 43.133584, -85.100864 43.134491, -85.098178 43.1348, -85.098381 43.135465, -85.099529 43.135299, -85.100431 43.136294, -85.101683 43.13581, -85.101803 43.13537, -85.1013 43.135332, -85.101668 43.135029, -85.102898 43.134842, -85.102779 43.135804, -85.101001 43.136745, -85.100739 43.137421, -85.101429 43.136767, -85.102555 43.136777, -85.101789 43.136618, -85.10314 43.135985, -85.102951 43.135095, -85.103499 43.134814, -85.104685 43.134973, -85.104272 43.134803, -85.104872 43.134132, -85.103625 43.132785, -85.101741 43.132374, -85.100795 43.132512, -85.098963 43.131369))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cabc-7174-81f3-99e89a68ac44)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.13418&mlon=-85.10016#map=14/43.13418/-85.10016) (43.13418, -85.10016)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.13418,-85.10016)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Grass Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b681-7090-870d-17011e1fb6a0)
- Geometry of (1; `geo:hasGeometry`):
  - [Grass Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b681-7090-870d-17011e1fb6a0)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cabc-7174-81f3-99e9c5815b43.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cabc-7174-81f3-99e9c5815b43.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cabc-7174-81f3-99e9c5815b43.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cabc-7174-81f3-99e9c5815b43)
Cite as: shape of Grass Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-cabc-7174-81f3-99e9c5815b43
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.