Dataset

EDX_20kV_CuSn82-12_IMWS

EDX_20kV_CuSn82-12_IMWS is a MatPortal dataset catalogue entry listed under KupferDigital, catalogued under the KupferDigital project. It includes 6 linked resources with formats such as PNG, including O K_1.png, Sn L_1.png, Field of View_1.png. Keywords include EDX. Review the linked source for license and reuse conditions. The original short source note was: results of EDX @ 20kV. It is published in MatPortal by admin for dataset discovery, linked-data browsing, and assistant/RAG indexing.

Project: KupferDigital
Published by admin

Metadata-only record

This entry is a public catalogue pointer: it links to an external website or repository, but no RDF graph/entities have been published in MatPortal yet. Browse graph-rich public records to explore RDF resources, SPARQL, and GraphRAG features.

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6

Files & access

53%

Quality

Dataset identity

Stable URI
https://datagraph.dev.matportal.org/id/dataset/edx-20kv-cusn82-12-imws Open
Portal page
/datasets/edx-20kv-cusn82-12-imws Open
RDF Turtle
https://datagraph.dev.matportal.org/data/dataset/edx-20kv-cusn82-12-imws.ttl Open
License
Reuse license not specified
Publisher
IMWS
Published by
admin
Project
KupferDigital
Version
Not specified
Identifier
079d1622-08f8-42da-ae2b-418b38e0a692

What is available here?

  • A stable MatPortal dataset identifier and machine-readable metadata.
  • Public source/documentation links for the external portal or repository.
  • No MatPortal-hosted RDF graph, RDF resources, GraphRAG evidence, or SPARQL graph query yet.

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Related ontologies and catalogue context

EDX

Files & access

6 file/access items

O K_1.png

Public file, distribution, or access URL

PNG
image/png
Open file/access URL

Sn L_1.png

Public file, distribution, or access URL

PNG
image/png
Open file/access URL

Field of View_1.png

Public file, distribution, or access URL

PNG
image/png
Open file/access URL

Cu K_1.png

Public file, distribution, or access URL

PNG
image/png
Open file/access URL

Ni K_1.png

Public file, distribution, or access URL

PNG
image/png
Open file/access URL

C K_1.png

Public file, distribution, or access URL

PNG
image/png
Open file/access URL

File preview

Preview metadata is available, but no preview rows were returned.

Named graphs

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RDF resources

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Indexed sources

  • Dataset Metadata
  • Distribution
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  • Distribution
  • Distribution
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Graph-aware Q&A readiness

  • Dataset Metadata
  • Distribution
  • Distribution
  • Distribution
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  • Distribution
  • Distribution

Dataset quality and readiness

Score
53%
Maturity
draft_metadata
Publication boundary
Public output is derived from reviewed public dataset/resource/graph metadata only.

Checks and recommendations

  • Core metadata completeness
  • Persistent identifier and citation readiness
  • License availability
  • File, service, or access-resource links
  • Ontology and linked-data context
  • Unit and quantity-kind validation
  • Governance and review state

Dataset FAIR assessment

FAIR assessment is not available yet.

Unit profile

{
  "valid": true,
  "score": 1.0,
  "checked_fields": [],
  "issues": [],
  "profile": "matportal-materials-qudt-lite-v1"
}

Semantic dataset passport

Passport ID
edx-20kv-cusn82-12-imws
DCAT
https://datagraph.dev.matportal.org/id/dataset/edx-20kv-cusn82-12-imws
Review status
published

Semantic mirror manifest

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    "dcterms": "http://purl.org/dc/terms/",
    "dcat": "http://www.w3.org/ns/dcat#",
    "prov": "http://www.w3.org/ns/prov#",
    "matportal": "https://w3id.org/matportal/schema#"
  },
  "id": "https://datagraph.dev.matportal.org/api/v1/datasets/edx-20kv-cusn82-12-imws/mirror-package",
  "type": "matportal:SemanticMirrorPackage",
  "dataset": "https://datagraph.dev.matportal.org/datasets/edx-20kv-cusn82-12-imws",
  "dataset_slug": "edx-20kv-cusn82-12-imws",
  "generated_at": "2026-07-16T23:46:04.639570+00:00",
  "raw_data_policy": "linked-only; no raw data copied by this package",
  "publication_boundary": "review artefact; downstream data-space publication remains governed",
  "contains": [
    "dcat-jsonld",
    "datacite-style-metadata",
    "ro-crate-metadata",
    "ckan-package-json",
    "edc-asset-json",
    "aas-submodel-semantic-ids",
    "sssom-mapping-snapshot",
    "shacl-shape-scaffold",
    "review-record"
  ],
  "counts": {
    "resources": 6,
    "graphs": 0,
    "indexed_entities": 0,
    "mappings": 0,
    "unit_fields_checked": 0
  },
  "source_authority": "MatPortal dataset metadata and linked external providers remain authoritative; connector cards preserve source links."
}

Material identity crosswalk

No public material identity crosswalk entries are linked to this dataset yet.

Machine access

Raw public metadata

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  "graph_ids": [],
  "entity_count": 0,
  "follower_count": 0,
  "contact_points": [
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  "publisher": "IMWS",
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  "release_date": "2023-11-08T17:35:03.187021",
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  "version": "",
  "version_notes": "",
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  "frequency": "",
  "provenance": "Harvested from Platform MaterialDigital CKAN Action API without credentials. ",
  "dataset_type": "dataset",
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  "spatial_coverage": [],
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