# shape of Porter Township

shape of Porter Township is a boundary representation.

IRI: <https://ontology.bommaritollc.com/id/01a0d1a4-0c66-7345-a24f-133063036c8e>

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

Location: 40.59624, -76.53097 (box -76.60961, 40.56112, -76.45233, 40.63137; west, south, east, north)

- `adms:identifier`: [census-tiger-feature 2025/0600000US4210762200](https://ontology.bommaritollc.com/id/01a0d1a4-0c67-76b5-8546-9049c72fe350)
- `dcterms:date`: 2025-01-01 (xsd:date)
- `dcterms:source`: [Census TIGER/Line 2025: county subdivisions, state 42](https://ontology.bommaritollc.com/id/01a0d1a3-27fb-72a6-8dff-acd549c0c2d9)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS83> POLYGON ((-76.58448 40.58511, -76.54514 40.561118, -76.510352 40.57739, -76.462703 40.610299, -76.452334 40.610563, -76.456837 40.631365, -76.609607 40.600932, -76.58448 40.58511), (-76.562877 40.589235, -76.562487 40.589337, -76.542903 40.592273, -76.542124 40.589207, -76.549997 40.588007, -76.549395 40.585642, -76.550025 40.584997, -76.553094 40.584781, -76.553998 40.584889, -76.554105 40.585323, -76.557186 40.585769, -76.560267 40.585417, -76.562492 40.585595, -76.562775 40.588272, -76.562877 40.589235)) (geo:wktLiteral)
- `geo:hasMetricArea`: 46597881 (xsd:double)
- `prov:wasDerivedFrom`: [evidence from https://www2.census.gov/geo/tiger/TIGER2025/COUSUB/tl\_2025\_42\_cousub.zip](https://ontology.bommaritollc.com/id/01a0d1a4-0c66-7345-a24f-132fbb4f5c88)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=40.59624&mlon=-76.53097#map=14/40.59624/-76.53097) (40.59624, -76.53097)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=40.59624,-76.53097)
- [Source](https://www2.census.gov/geo/tiger/TIGER2025/COUSUB/tl_2025_42_cousub.zip) (www2.census.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Porter Township](https://ontology.bommaritollc.com/id/01a0ca47-7901-7109-8b84-1b41006d2589)
- Geometry of (1; `geo:hasGeometry`):
  - [Porter Township](https://ontology.bommaritollc.com/id/01a0ca47-7901-7109-8b84-1b41006d2589)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d1a4-0c66-7345-a24f-133063036c8e.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d1a4-0c66-7345-a24f-133063036c8e.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d1a4-0c66-7345-a24f-133063036c8e.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d1a4-0c66-7345-a24f-133063036c8e)
Cite as: shape of Porter Township. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0d1a4-0c66-7345-a24f-133063036c8e
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.