# point of Willis Drain

IRI: <https://ontology.bommaritollc.com/id/01a0ddff-0b4e-74b2-95a5-b0a9c7bc339f>

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

Location: 43.20780, -83.66496 (box -83.66496, 43.20780, -83.66496, 43.20780; west, south, east, north)

- `adms:identifier`: [gnis-point 1616522](https://ontology.bommaritollc.com/id/01a0ddff-0b4e-74b2-95a5-b0ae464e0966)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS83> POINT(-83.6649588 43.2078031) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-cf4b-770c-a16e-be37ef7a3a81)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.20780&mlon=-83.66496#map=14/43.20780/-83.66496) (43.20780, -83.66496)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.20780,-83.66496)
- [Source](https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames_MI_Text.zip) (prd-tnm.s3.amazonaws.com)

## Pointing here

- Geometry of (1; `geo:hasGeometry`):
  - [Willis Drain](https://ontology.bommaritollc.com/id/01a0ddfe-cf4b-770c-a16e-be38cf4302ae)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddff-0b4e-74b2-95a5-b0a9c7bc339f.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddff-0b4e-74b2-95a5-b0a9c7bc339f.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddff-0b4e-74b2-95a5-b0a9c7bc339f.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddff-0b4e-74b2-95a5-b0a9c7bc339f)
Cite as: point of Willis Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddff-0b4e-74b2-95a5-b0a9c7bc339f
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.