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

IRI: <https://ontology.bommaritollc.com/id/01a0d32f-4b11-77b6-b638-818fb276e7a5>

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

- `dcterms:identifier`: 61260
- `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`): c24c3daf41a823e5
- **payload SHA-256** (`bccore:payloadSha256`): 4b7c31f0a514acf7ac3d2a1090947514393534b11e53fd3ed634b2b7f7fa21c4
- `prov:wasGeneratedBy`: [import.mgf\_boundaries](https://ontology.bommaritollc.com/activity/01a0d32f-340b-777d-821e-132c4aac4439)
- `rdfs:comment`: served invalid (part 0: vertices 238 and 248 of the exterior ring are both (-88.4736946, 47.2676914), 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

- `prov:wasDerivedFrom`:
  - [evidence from https://ontology.bommaritollc.com/id/01a0d1c6-34f5-77b1-8bc3-75d8124744de](https://ontology.bommaritollc.com/id/01a0d1c6-4c8e-7385-ab71-37fa43c3fd42)

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Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d32f-4b11-77b6-b638-818fb276e7a5.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d32f-4b11-77b6-b638-818fb276e7a5.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d32f-4b11-77b6-b638-818fb276e7a5.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d32f-4b11-77b6-b638-818fb276e7a5)
Release 0.1.0-rc10, graph hash bc0ecc432f5c58db39cf79a1c5fe9a54e1626e91475a06126346b074e358b9ad.