# Nile Ditch

Nile Ditch is a canal in [Hillsdale County](https://ontology.bommaritollc.com/id/01a0ca47-5c41-7728-b7f8-b3afdc858403), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (10.3 km long), in the [East Branch Saint Joseph River (HUC10 0410000301)](https://ontology.bommaritollc.com/id/01a0de92-1f0a-7093-b001-cde4718ba812) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c18e-758b-9d80-d105a9cae995>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Hillsdale County](https://ontology.bommaritollc.com/id/01a0ca47-5c41-7728-b7f8-b3afdc858403)

Type: [geo:Feature](http://www.opengis.net/ont/geosparql#Feature), [schema:Canal](https://schema.org/Canal), [schema:Place](https://schema.org/Place)

Location: 41.80560, -84.54078 (box -84.55294, 41.77701, -84.53460, 41.84839; west, south, east, north)

- `adms:identifier`: [gnis 633408](https://ontology.bommaritollc.com/id/01a0ddfe-c18e-758b-9d80-d10e35091199)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Nile Ditch](https://ontology.bommaritollc.com/id/01a0de2c-d187-7131-9a69-4b4764039c36)
- `geo:hasGeometry`:
  - [point of Nile Ditch](https://ontology.bommaritollc.com/id/01a0ddfe-fad1-7770-89a9-b8ff56d08e76)
  - [shape of Nile Ditch](https://ontology.bommaritollc.com/id/01a0de2c-d187-7131-9a69-4b4764039c36)
- `geo:hasMetricLength`: 10267.3 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [East Branch Saint Joseph River (HUC10 0410000301)](https://ontology.bommaritollc.com/id/01a0de92-1f0a-7093-b001-cde4718ba812)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c18e-758b-9d80-d104f1e18198)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-568f-7659-a31b-51c625c3f4d9)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-18ff-7709-a75d-9c7d7af7bdd3)
- `schema:containedInPlace`:
  - [Hillsdale County](https://ontology.bommaritollc.com/id/01a0ca47-5c41-7728-b7f8-b3afdc858403)
  - [Jefferson Township](https://ontology.bommaritollc.com/id/01a0ca47-75e0-7496-b6cc-57952e55c82c)
  - [Ransom Township](https://ontology.bommaritollc.com/id/01a0ca47-7952-75a3-8b14-31a187782cbe)
- `skos:prefLabel`: Nile Ditch

## Elsewhere

- [Wikidata Q33208356](https://www.wikidata.org/wiki/Q33208356) (proposed match (exactMatch))
- [USGS GNIS 633408](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/633408) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.80560&mlon=-84.54078#map=14/41.80560/-84.54078) (41.80560, -84.54078)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.80560,-84.54078)
- [Source](https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames_MI_Text.zip) (prd-tnm.s3.amazonaws.com)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)
- [Source](https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer) (hydro.nationalmap.gov)

## Pointing here

- Mappings (1; `owl:annotatedSource`):
  - [exactMatch http://www.wikidata.org/entity/Q33208356 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-76af-7140-b52c-39f3552f6861)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c18e-758b-9d80-d105a9cae995.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c18e-758b-9d80-d105a9cae995.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c18e-758b-9d80-d105a9cae995.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c18e-758b-9d80-d105a9cae995)
Cite as: Nile Ditch. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-c18e-758b-9d80-d105a9cae995
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.