# shape of Portage Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d32f-74ca-a4cb-57b1977ce7fd>

Type: [geo:Geometry](http://www.opengis.net/ont/geosparql#Geometry)

Location: 42.26088, -85.35259 (box -85.36370, 42.25341, -85.34149, 42.26836; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 635278](https://ontology.bommaritollc.com/id/01a0de2c-d32f-74ca-a4cb-57b7faf9d6da)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.360375 42.254383, -85.359673 42.254747, -85.358591 42.254702, -85.357167 42.255559, -85.356049 42.255107, -85.355498 42.255234, -85.35514 42.255882, -85.352586 42.257492, -85.35222 42.256959, -85.350379 42.25761, -85.34933 42.257027, -85.34951 42.256505, -85.350352 42.256141, -85.351265 42.254879, -85.352637 42.254265, -85.352243 42.25341, -85.351001 42.253483, -85.350791 42.254231, -85.349259 42.253968, -85.346598 42.254643, -85.34605 42.256518, -85.34511 42.257365, -85.344726 42.258469, -85.34597 42.260746, -85.344661 42.262954, -85.34539 42.265003, -85.344445 42.265574, -85.343699 42.264548, -85.342427 42.265902, -85.343404 42.265908, -85.34149 42.267748, -85.341702 42.268356, -85.343889 42.268331, -85.346047 42.266709, -85.349156 42.266906, -85.351318 42.266149, -85.352722 42.26718, -85.355391 42.267403, -85.358132 42.264798, -85.357491 42.26318, -85.355571 42.263716, -85.355158 42.26324, -85.349216 42.263248, -85.348863 42.262698, -85.350939 42.260592, -85.353368 42.260716, -85.35436 42.261284, -85.355607 42.261038, -85.356466 42.26139, -85.357684 42.261304, -85.3585 42.259374, -85.361842 42.257367, -85.363698 42.255303, -85.362637 42.254312, -85.360375 42.254383), (-85.360986 42.255485, -85.361651 42.255489, -85.360652 42.256888, -85.357979 42.257811, -85.357199 42.25858, -85.356457 42.258433, -85.357756 42.25614, -85.359049 42.256147, -85.360986 42.255485))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d32f-74ca-a4cb-57b046d7ce13)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.26088&mlon=-85.35259#map=14/42.26088/-85.35259) (42.26088, -85.35259)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.26088,-85.35259)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Portage Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c4d3-700d-8198-553beff88533)
- Geometry of (1; `geo:hasGeometry`):
  - [Portage Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c4d3-700d-8198-553beff88533)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d32f-74ca-a4cb-57b1977ce7fd.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d32f-74ca-a4cb-57b1977ce7fd.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d32f-74ca-a4cb-57b1977ce7fd.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d32f-74ca-a4cb-57b1977ce7fd)
Cite as: shape of Portage Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-d32f-74ca-a4cb-57b1977ce7fd
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.