# evidence from https://gisagocss.state.mi.us/arcgis/rest/services/OpenData/michigan\_geographic\_framework/MapServer/2

evidence from https://gisagocss.state.mi.us/arcgis/rest/services/OpenData/michigan\_geographic\_framework/MapServer/2 is an evidence.

IRI: <https://ontology.bommaritollc.com/id/01a0d1c6-4e90-7729-8baa-e5ee4f1473c4>

Type: [prov:Entity](http://www.w3.org/ns/prov#Entity), [evidence](https://ontology.bommaritollc.com/vocab/core/Evidence)

- `dcterms:identifier`: 82040
- `dcterms:source`: [https://gisagocss.state.mi.us/arcgis/rest/services/OpenData/michigan\_geographic\_framework/MapServer/2](https://gisagocss.state.mi.us/arcgis/rest/services/OpenData/michigan_geographic_framework/MapServer/2)
- **observation** (`bccore:observation`): 67cd3c566c988260
- **payload SHA-256** (`bccore:payloadSha256`): 4b7c31f0a514acf7ac3d2a1090947514393534b11e53fd3ed634b2b7f7fa21c4
- `prov:wasGeneratedBy`: [import.mgf\_boundaries](https://ontology.bommaritollc.com/activity/01a0d1c6-34e6-73ea-87df-fd9b3f1b5f07)
- `rdfs:comment`: served invalid (part 0: vertices 3 and 235 of interior ring 0 are both (-83.9963296, 42.9252523), so the ring touches itself there; split it into two rings, or call make\_valid); repaired with bc-geo make\_valid before simplifying and measuring; the file is published as served

## Pointing here

- Its wasDerivedFrom, from (2; `prov:wasDerivedFrom`):
  - [mi-mgf-feature mi.mgf.mcd/82040/2e0bcd6ebc3564baa42072a7e2f327a73ab20bc0804d2ca44ddbb2f825a859e5](https://ontology.bommaritollc.com/id/01a0d1c6-4e91-7466-95a8-086f0cd8410e)
  - [shape of Vernon Township](https://ontology.bommaritollc.com/id/01a0d1c6-4e90-7729-8baa-e5efe7ed7200)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d1c6-4e90-7729-8baa-e5ee4f1473c4.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d1c6-4e90-7729-8baa-e5ee4f1473c4.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d1c6-4e90-7729-8baa-e5ee4f1473c4.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d1c6-4e90-7729-8baa-e5ee4f1473c4)
Cite as: evidence from https://gisagocss.state.mi.us/arcgis/rest/services/OpenData/michigan\_geographic\_framework/MapServer/2. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0d1c6-4e90-7729-8baa-e5ee4f1473c4
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.