Dataset

KupferDigital_7F21109_ID3243_Pos._a_EDX

eds measurements on a diffusion specimen. This MatPortal catalogue entry is listed under KupferDigital, catalogued under the KupferDigital project. It includes 2 linked resources with formats such as XLSX, including KupferDigital_7F21109_ID3243_Pos._a_EDX_metadata.xlsx, KupferDigital_7F21109_ID3243_Pos._a_EDX_rawdata.xlsx. Keywords include alloy development, eds. Review the linked source for license and reuse conditions.

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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2

Files & access

53%

Quality

Dataset identity

Stable URI
https://datagraph.dev.matportal.org/id/dataset/kupferdigital-7f21109-id3243-pos-a-edx Open
Portal page
/datasets/kupferdigital-7f21109-id3243-pos-a-edx Open
RDF Turtle
https://datagraph.dev.matportal.org/data/dataset/kupferdigital-7f21109-id3243-pos-a-edx.ttl Open
License
Reuse license not specified
Publisher
fem
Published by
admin
Project
KupferDigital
Version
Not specified
Identifier
cc5f2bab-1ca0-49fb-ab84-8e4eb9d9c2a6

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

alloy development
eds

Files & access

2 file/access items

KupferDigital_7F21109_ID3243_Pos._a_EDX_metadata.xlsx

metadata on the experimental data

XLSX
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
Open file/access URL

KupferDigital_7F21109_ID3243_Pos._a_EDX_rawdata.xlsx

measured chemical concentrations

XLSX
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
Open file/access URL

File preview

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

Named graphs

Query this data

No public graph releases are available for this dataset yet.

RDF resources

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Indexed sources

  • Dataset Metadata
  • Distribution
  • Distribution

Query this dataset

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Graph-aware Q&A readiness

  • Dataset Metadata
  • 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
kupferdigital-7f21109-id3243-pos-a-edx
DCAT
https://datagraph.dev.matportal.org/id/dataset/kupferdigital-7f21109-id3243-pos-a-edx
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/kupferdigital-7f21109-id3243-pos-a-edx/mirror-package",
  "type": "matportal:SemanticMirrorPackage",
  "dataset": "https://datagraph.dev.matportal.org/datasets/kupferdigital-7f21109-id3243-pos-a-edx",
  "dataset_slug": "kupferdigital-7f21109-id3243-pos-a-edx",
  "generated_at": "2026-07-16T22:52:06.253290+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": 2,
    "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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  "title": "KupferDigital_7F21109_ID3243_Pos._a_EDX",
  "description": "eds measurements on a diffusion specimen. This MatPortal catalogue entry is listed under KupferDigital, catalogued under the KupferDigital project. It includes 2 linked resources with formats such as XLSX, including KupferDigital_7F21109_ID3243_Pos._a_EDX_metadata.xlsx, KupferDigital_7F21109_ID3243_Pos._a_EDX_rawdata.xlsx. Keywords include alloy development, eds. Review the linked source for license and reuse conditions.",
  "license": "",
  "creators": [
    "F. Bauer"
  ],
  "organization": "KupferDigital",
  "project": "KupferDigital",
  "published_by": "admin",
  "groups": [],
  "keywords": [
    "alloy development",
    "eds"
  ],
  "tags": [
    "alloy development",
    "eds"
  ],
  "visibility": "public",
  "status": "published",
  "ontology_annotations": [],
  "distributions": [
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    {
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      "filename": "kupferdigital_7f21109_id3243_pos._a_edx_rawdata.xlsx",
      "description": "measured chemical concentrations",
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      "transform_provenance": {
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  "graph_ids": [],
  "entity_count": 0,
  "follower_count": 0,
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  "landing_page": "https://dataportal.material-digital.de/dataset/kupferdigital_7f21109_id3243_pos-_a_edx",
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}