# shape of Allentown

shape of Allentown is a boundary representation.

IRI: <https://ontology.bommaritollc.com/id/01a0d1a9-048f-70b2-b54a-bb12415495b9>

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

Location: 40.17857, -74.58770 (box -74.59875, 40.17192, -74.57666, 40.18523; west, south, east, north)

- `adms:identifier`: [census-tiger-feature 2025/1600000US3400760](https://ontology.bommaritollc.com/id/01a0d1a9-0490-72bc-a105-13a4c5ffc711)
- `dcterms:date`: 2025-01-01 (xsd:date)
- `dcterms:source`: [Census TIGER/Line 2025: places, state 34](https://ontology.bommaritollc.com/id/01a0d1a7-ff25-71b9-9d11-c739b06971d8)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS83> POLYGON ((-74.597588 40.173928, -74.596065 40.172748, -74.595765 40.171917, -74.58492 40.172705, -74.582975 40.175871, -74.581907 40.175598, -74.580041 40.173494, -74.57775 40.174673, -74.57666 40.175972, -74.57747 40.176924, -74.579898 40.177297, -74.580027 40.176756, -74.582213 40.177097, -74.577483 40.180803, -74.580955 40.185132, -74.581657 40.185225, -74.586806 40.18376, -74.588848 40.182289, -74.5891 40.181613, -74.598746 40.176995, -74.597588 40.173928)) (geo:wktLiteral)
- `geo:hasMetricArea`: 1608118 (xsd:double)
- `prov:wasDerivedFrom`: [evidence from https://www2.census.gov/geo/tiger/TIGER2025/PLACE/tl\_2025\_34\_place.zip](https://ontology.bommaritollc.com/id/01a0d1a9-048f-70b2-b54a-bb11e9df404e)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=40.17857&mlon=-74.58770#map=14/40.17857/-74.58770) (40.17857, -74.58770)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=40.17857,-74.58770)
- [Source](https://www2.census.gov/geo/tiger/TIGER2025/PLACE/tl_2025_34_place.zip) (www2.census.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Allentown](https://ontology.bommaritollc.com/id/01a0ca47-97ea-70e3-bc43-c9ab665ef75c)
- Geometry of (1; `geo:hasGeometry`):
  - [Allentown](https://ontology.bommaritollc.com/id/01a0ca47-97ea-70e3-bc43-c9ab665ef75c)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d1a9-048f-70b2-b54a-bb12415495b9.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d1a9-048f-70b2-b54a-bb12415495b9.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d1a9-048f-70b2-b54a-bb12415495b9.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d1a9-048f-70b2-b54a-bb12415495b9)
Cite as: shape of Allentown. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0d1a9-048f-70b2-b54a-bb12415495b9
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.