# point of Sigma Swamp

IRI: <https://ontology.bommaritollc.com/id/01a0ddff-0324-7720-96c9-ea60752320fd>

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

Location: 44.66168, -85.03282 (box -85.03282, 44.66168, -85.03282, 44.66168; west, south, east, north)

- `adms:identifier`: [gnis-point 637892](https://ontology.bommaritollc.com/id/01a0ddff-0324-7720-96c9-ea65c090c711)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS83> POINT(-85.0328237 44.6616761) (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-c8dc-7546-8f97-728c3731d242)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.66168&mlon=-85.03282#map=14/44.66168/-85.03282) (44.66168, -85.03282)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.66168,-85.03282)
- [Source](https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames_MI_Text.zip) (prd-tnm.s3.amazonaws.com)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Sigma Swamp](https://ontology.bommaritollc.com/id/01a0ddfe-c8dc-7546-8f97-728dc783b25f)
- Geometry of (1; `geo:hasGeometry`):
  - [Sigma Swamp](https://ontology.bommaritollc.com/id/01a0ddfe-c8dc-7546-8f97-728dc783b25f)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddff-0324-7720-96c9-ea60752320fd.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddff-0324-7720-96c9-ea60752320fd.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddff-0324-7720-96c9-ea60752320fd.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddff-0324-7720-96c9-ea60752320fd)
Cite as: point of Sigma Swamp. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddff-0324-7720-96c9-ea60752320fd
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.