# shape of Addison Millpond

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c358-7302-a497-4b3dbfc28527>

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

Location: 41.98963, -84.34617 (box -84.34888, 41.98685, -84.34345, 41.99241; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 619841](https://ontology.bommaritollc.com/id/01a0de2c-c358-7302-a497-4b43a9ae2e76)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-84.34345 41.991961, -84.34357 41.992258, -84.344697 41.992411, -84.345118 41.992075, -84.346888 41.992309, -84.346369 41.990933, -84.347903 41.990264, -84.348135 41.989517, -84.347369 41.989402, -84.348299 41.989238, -84.348883 41.988481, -84.34836 41.986864, -84.347625 41.986855, -84.347835 41.988346, -84.347148 41.988829, -84.347154 41.989781, -84.34345 41.991961))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c358-7302-a497-4b3cc184d4b1)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.98963&mlon=-84.34617#map=14/41.98963/-84.34617) (41.98963, -84.34617)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.98963,-84.34617)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Addison Millpond](https://ontology.bommaritollc.com/id/01a0ddfe-a8c6-7398-a5ba-ff018413b23a)
- Geometry of (1; `geo:hasGeometry`):
  - [Addison Millpond](https://ontology.bommaritollc.com/id/01a0ddfe-a8c6-7398-a5ba-ff018413b23a)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c358-7302-a497-4b3dbfc28527.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c358-7302-a497-4b3dbfc28527.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c358-7302-a497-4b3dbfc28527.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c358-7302-a497-4b3dbfc28527)
Cite as: shape of Addison Millpond. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c358-7302-a497-4b3dbfc28527
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.