# shape of Spring Grove Township

shape of Spring Grove Township is a boundary representation.

IRI: <https://ontology.bommaritollc.com/id/01a0d1a3-a66e-745c-8411-8a553c348179>

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

Location: 42.25297, -91.65610 (box -91.71521, 42.20940, -91.59698, 42.29654; west, south, east, north)

- `adms:identifier`: [census-tiger-feature 2025/0600000US1911393987](https://ontology.bommaritollc.com/id/01a0d1a3-a66e-745c-8411-8a60e1b5e3ef)
- `dcterms:date`: 2025-01-01 (xsd:date)
- `dcterms:source`: [Census TIGER/Line 2025: county subdivisions, state 19](https://ontology.bommaritollc.com/id/01a0d1a3-27b8-7330-9605-16b20e07f766)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS83> POLYGON ((-91.715214 42.210406, -91.693512 42.210089, -91.676542 42.209965, -91.675989 42.210211, -91.625157 42.209403, -91.597398 42.20948, -91.596981 42.296408, -91.714438 42.296544, -91.715207 42.210802, -91.715214 42.210406)) (geo:wktLiteral)
- `geo:hasMetricArea`: 93499892 (xsd:double)
- `prov:wasDerivedFrom`: [evidence from https://www2.census.gov/geo/tiger/TIGER2025/COUSUB/tl\_2025\_19\_cousub.zip](https://ontology.bommaritollc.com/id/01a0d1a3-a66e-745c-8411-8a54b578353d)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.25297&mlon=-91.65610#map=14/42.25297/-91.65610) (42.25297, -91.65610)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.25297,-91.65610)
- [Source](https://www2.census.gov/geo/tiger/TIGER2025/COUSUB/tl_2025_19_cousub.zip) (www2.census.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Spring Grove Township](https://ontology.bommaritollc.com/id/01a0ca47-7254-72ec-ba6f-a4bfc605a5b3)
- Geometry of (1; `geo:hasGeometry`):
  - [Spring Grove Township](https://ontology.bommaritollc.com/id/01a0ca47-7254-72ec-ba6f-a4bfc605a5b3)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d1a3-a66e-745c-8411-8a553c348179.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d1a3-a66e-745c-8411-8a553c348179.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d1a3-a66e-745c-8411-8a553c348179.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d1a3-a66e-745c-8411-8a553c348179)
Cite as: shape of Spring Grove Township. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0d1a3-a66e-745c-8411-8a553c348179
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.