# shape of Mackinaw

shape of Mackinaw is a boundary representation.

IRI: <https://ontology.bommaritollc.com/id/01a0d1a8-de06-7019-9e3e-b4f7cff22536>

Type: [geo:Geometry](http://www.opengis.net/ont/geosparql#Geometry), [boundary representation](https://ontology.bommaritollc.com/vocab/geo/BoundaryRepresentation)

Location: 40.53191, -89.35078 (box -89.37582, 40.52149, -89.32574, 40.54233; west, south, east, north)

- `adms:identifier`: [census-tiger-feature 2025/1600000US1745785](https://ontology.bommaritollc.com/id/01a0d1a8-de07-7562-9429-82b695955c00)
- `dcterms:date`: 2025-01-01 (xsd:date)
- `dcterms:source`: [Census TIGER/Line 2025: places, state 17](https://ontology.bommaritollc.com/id/01a0d1a7-ff14-7108-90b2-44d74d759a9b)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS83> POLYGON ((-89.374708 40.523118, -89.37453 40.521897, -89.373902 40.521491, -89.373869 40.521909, -89.372715 40.521938, -89.372727 40.522333, -89.372691 40.522082, -89.37106 40.522063, -89.369551 40.525929, -89.360743 40.52763, -89.357976 40.527667, -89.357993 40.528164, -89.357125 40.528176, -89.357132 40.52867, -89.357888 40.528713, -89.357061 40.528726, -89.357076 40.529728, -89.357762 40.530022, -89.353875 40.530873, -89.344697 40.531841, -89.343134 40.531642, -89.34072 40.530711, -89.340641 40.531328, -89.339474 40.531355, -89.339684 40.530295, -89.33896 40.530006, -89.339029 40.53269, -89.329473 40.533882, -89.32948 40.534159, -89.328367 40.534298, -89.328406 40.535784, -89.325741 40.535819, -89.325743 40.537233, -89.328014 40.537232, -89.328094 40.538127, -89.328867 40.538964, -89.329797 40.538929, -89.328845 40.537232, -89.332033 40.537239, -89.331965 40.533849, -89.339045 40.532974, -89.339148 40.539034, -89.341747 40.538985, -89.341741 40.539528, -89.342392 40.539521, -89.345588 40.537961, -89.345823 40.537054, -89.348686 40.537048, -89.348789 40.542331, -89.363054 40.542103, -89.362971 40.538084, -89.365463 40.536221, -89.362947 40.536884, -89.36286 40.533204, -89.363218 40.533514, -89.364993 40.533494, -89.367607 40.532419, -89.367628 40.534514, -89.369524 40.532822, -89.36954 40.534621, -89.367652 40.535459, -89.367702 40.538429, -89.369159 40.538414, -89.369914 40.53695, -89.369796 40.534508, -89.370277 40.53428, -89.369944 40.527548, -89.367562 40.527788, -89.367553 40.52741, -89.372179 40.526514, -89.372176 40.525544, -89.375677 40.525562, -89.37582 40.524355, -89.374708 40.523118)) (geo:wktLiteral)
- `geo:hasMetricArea`: 3234950 (xsd:double)
- `prov:wasDerivedFrom`: [evidence from https://www2.census.gov/geo/tiger/TIGER2025/PLACE/tl\_2025\_17\_place.zip](https://ontology.bommaritollc.com/id/01a0d1a8-de06-7019-9e3e-b4f6fa468405)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=40.53191&mlon=-89.35078#map=14/40.53191/-89.35078) (40.53191, -89.35078)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=40.53191,-89.35078)
- [Source](https://www2.census.gov/geo/tiger/TIGER2025/PLACE/tl_2025_17_place.zip) (www2.census.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Mackinaw](https://ontology.bommaritollc.com/id/01a0ca47-ac49-747c-bc7e-6d088a1982b5)
- Geometry of (1; `geo:hasGeometry`):
  - [Mackinaw](https://ontology.bommaritollc.com/id/01a0ca47-ac49-747c-bc7e-6d088a1982b5)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d1a8-de06-7019-9e3e-b4f7cff22536.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d1a8-de06-7019-9e3e-b4f7cff22536.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d1a8-de06-7019-9e3e-b4f7cff22536.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d1a8-de06-7019-9e3e-b4f7cff22536)
Cite as: shape of Mackinaw. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0d1a8-de06-7019-9e3e-b4f7cff22536
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.