# shape of Alexandria

shape of Alexandria is a boundary representation.

IRI: <https://ontology.bommaritollc.com/id/01a0d1a3-e019-73bd-bf0f-d5be8dd46957>

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

Location: 43.62014, -71.83063 (box -71.91054, 43.54421, -71.75072, 43.69607; west, south, east, north)

- `adms:identifier`: [census-tiger-feature 2025/0600000US3300900580](https://ontology.bommaritollc.com/id/01a0d1a3-e01a-7603-9aa6-cd90a5ec3583)
- `dcterms:date`: 2025-01-01 (xsd:date)
- `dcterms:source`: [Census TIGER/Line 2025: county subdivisions, state 33](https://ontology.bommaritollc.com/id/01a0d1a3-27f5-70df-ac9b-ca41256c2cf5)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS83> POLYGON ((-71.910545 43.653345, -71.904929 43.651216, -71.909889 43.644396, -71.904334 43.642115, -71.908943 43.635614, -71.898643 43.631647, -71.9038 43.625048, -71.892493 43.620676, -71.900077 43.605707, -71.864599 43.598063, -71.849203 43.6112, -71.817921 43.544208, -71.816243 43.546641, -71.817845 43.547557, -71.818059 43.548381, -71.815144 43.550921, -71.813817 43.551242, -71.810536 43.550555, -71.808979 43.552333, -71.807927 43.552913, -71.80666 43.553126, -71.803868 43.552851, -71.801991 43.554438, -71.801228 43.556834, -71.797856 43.559382, -71.793064 43.558375, -71.789799 43.559039, -71.786274 43.561496, -71.785572 43.561564, -71.78255 43.56058, -71.780658 43.559031, -71.7775 43.552501, -71.76102 43.567729, -71.761538 43.569308, -71.75072 43.579508, -71.765042 43.607452, -71.781452 43.640978, -71.792378 43.660738, -71.800114 43.655107, -71.828526 43.666475, -71.827794 43.66736, -71.853969 43.677882, -71.846337 43.686314, -71.844594 43.687257, -71.885398 43.696069, -71.887305 43.692612, -71.886435 43.692353, -71.905952 43.66459, -71.903876 43.663743, -71.909889 43.654329, -71.910545 43.653345)) (geo:wktLiteral)
- `geo:hasMetricArea`: 112278556 (xsd:double)
- `prov:wasDerivedFrom`: [evidence from https://www2.census.gov/geo/tiger/TIGER2025/COUSUB/tl\_2025\_33\_cousub.zip](https://ontology.bommaritollc.com/id/01a0d1a3-e019-73bd-bf0f-d5bd3116667c)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.62014&mlon=-71.83063#map=14/43.62014/-71.83063) (43.62014, -71.83063)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.62014,-71.83063)
- [Source](https://www2.census.gov/geo/tiger/TIGER2025/COUSUB/tl_2025_33_cousub.zip) (www2.census.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Alexandria](https://ontology.bommaritollc.com/id/01a0ca47-973c-7658-8961-b08d53c9215e)
- Geometry of (1; `geo:hasGeometry`):
  - [Alexandria](https://ontology.bommaritollc.com/id/01a0ca47-973c-7658-8961-b08d53c9215e)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d1a3-e019-73bd-bf0f-d5be8dd46957.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d1a3-e019-73bd-bf0f-d5be8dd46957.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d1a3-e019-73bd-bf0f-d5be8dd46957.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d1a3-e019-73bd-bf0f-d5be8dd46957)
Cite as: shape of Alexandria. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0d1a3-e019-73bd-bf0f-d5be8dd46957
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.