# shape of Walworth County

shape of Walworth County is a boundary representation.

IRI: <https://ontology.bommaritollc.com/id/01a0d19d-195f-7205-9822-11ecd45efbbd>

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

Location: 42.66745, -88.54178 (box -88.77888, 42.49191, -88.30469, 42.84300; west, south, east, north)

- `adms:identifier`: [census-tiger-feature 2025/0500000US55127](https://ontology.bommaritollc.com/id/01a0d19d-195f-7205-9822-11f78c8f1b60)
- `dcterms:date`: 2025-01-01 (xsd:date)
- `dcterms:source`: [Census TIGER/Line 2025: counties and equivalents](https://ontology.bommaritollc.com/id/01a0d19b-d5fa-7406-800f-d1f1a5aa3b16)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS83> POLYGON ((-88.306334 42.65959, -88.305888 42.66874, -88.306747 42.691886, -88.307465 42.748242, -88.30806 42.755487, -88.306384 42.842095, -88.345858 42.842879, -88.463346 42.842587, -88.541535 42.842996, -88.618681 42.842376, -88.777076 42.842694, -88.778877 42.754706, -88.776571 42.667538, -88.77659 42.491913, -88.746243 42.492428, -88.658364 42.494815, -88.638642 42.494984, -88.422241 42.494495, -88.304692 42.494618, -88.30487 42.516534, -88.306334 42.65959)) (geo:wktLiteral)
- `geo:hasMetricArea`: 1493377497 (xsd:double)
- `prov:wasDerivedFrom`: [evidence from https://www2.census.gov/geo/tiger/TIGER2025/COUNTY/tl\_2025\_us\_county.zip](https://ontology.bommaritollc.com/id/01a0d19d-195f-7205-9822-11eb0121b180)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.66745&mlon=-88.54178#map=14/42.66745/-88.54178) (42.66745, -88.54178)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.66745,-88.54178)
- [Source](https://www2.census.gov/geo/tiger/TIGER2025/COUNTY/tl_2025_us_county.zip) (www2.census.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Walworth County](https://ontology.bommaritollc.com/id/01a0ca47-5a56-77d1-aea2-d315fc95a2fc)
- Geometry of (1; `geo:hasGeometry`):
  - [Walworth County](https://ontology.bommaritollc.com/id/01a0ca47-5a56-77d1-aea2-d315fc95a2fc)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d19d-195f-7205-9822-11ecd45efbbd.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d19d-195f-7205-9822-11ecd45efbbd.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d19d-195f-7205-9822-11ecd45efbbd.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d19d-195f-7205-9822-11ecd45efbbd)
Cite as: shape of Walworth County. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0d19d-195f-7205-9822-11ecd45efbbd
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.