Dataset

RDF Diagramm Framework

Visual Knowledge Graph creation tool, based on DrawIO. This MatPortal catalogue entry is listed under KupferDigital2, catalogued under the KupferDigital2 project. It includes 2 linked resources with formats such as HTML, including Gitlab Repository, Editor View. Keywords include Editor, Graph, RDF, Tool. The catalogue lists the license as Creative Commons Attribution Share-Alike.

Project: KupferDigital2
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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Back to browse RDF metadata

2

Files & access

68%

Quality

Dataset identity

Stable URI
https://datagraph.dev.matportal.org/id/dataset/rdf-diagramm-framework Open
Portal page
/datasets/rdf-diagramm-framework Open
RDF Turtle
https://datagraph.dev.matportal.org/data/dataset/rdf-diagramm-framework.ttl Open
License
Creative Commons Attribution Share-Alike
Publisher
Institut für Angewandte Informatik (InfAI) e. V.
Published by
admin
Project
KupferDigital2
Version
Not specified
Identifier
1a70e214-0a0c-4449-9671-075633f28104

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.

Use the browse page sorted by RDF resources to find public datasets with named graphs, entity pages, SPARQL starters, and GraphRAG evidence.

Related ontologies and catalogue context

Editor
Graph
RDF
Tool

Files & access

2 file/access items

Gitlab Repository

Public file, distribution, or access URL

HTML
application/octet-stream
Open file/access URL

Editor View

Public file, distribution, or access URL

HTML
application/octet-stream
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

Entity previews will appear after public graph indexing.

Ask this dataset with GraphRAG

GraphRAG searches MatPortal's public dataset metadata, named graph metadata, indexed RDF resources, and facts. It does not copy or vectorize every external file or raw distribution.

Clear

Ask a question above to get a graph-aware answer and a safe SPARQL starting point.

Indexed sources

  • Dataset Metadata
  • Distribution
  • Distribution

Query this dataset

Use the guarded public SPARQL workbench with a dataset graph template. Only read-only SELECT queries with limits are accepted.

SELECT ?s ?p ?o WHERE { ?s ?p ?o } LIMIT 100
Open in SPARQL workbench

Graph-aware Q&A readiness

  • Dataset Metadata
  • Distribution
  • Distribution

Dataset quality and readiness

Score
68%
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
rdf-diagramm-framework
DCAT
https://datagraph.dev.matportal.org/id/dataset/rdf-diagramm-framework
Review status
published

Semantic mirror manifest

{
  "@context": {
    "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/rdf-diagramm-framework/mirror-package",
  "type": "matportal:SemanticMirrorPackage",
  "dataset": "https://datagraph.dev.matportal.org/datasets/rdf-diagramm-framework",
  "dataset_slug": "rdf-diagramm-framework",
  "generated_at": "2026-07-16T22:57:17.667112+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

{
  "id": "dataset_1e4e33ddf192417c",
  "slug": "rdf-diagramm-framework",
  "title": "RDF Diagramm Framework",
  "description": "Visual Knowledge Graph creation tool, based on DrawIO. This MatPortal catalogue entry is listed under KupferDigital2, catalogued under the KupferDigital2 project. It includes 2 linked resources with formats such as HTML, including Gitlab Repository, Editor View. Keywords include Editor, Graph, RDF, Tool. The catalogue lists the license as Creative Commons Attribution Share-Alike.",
  "license": "Creative Commons Attribution Share-Alike",
  "creators": [],
  "organization": "KupferDigital2",
  "project": "KupferDigital2",
  "published_by": "admin",
  "groups": [],
  "keywords": [
    "Editor",
    "Graph",
    "RDF",
    "Tool"
  ],
  "tags": [
    "Editor",
    "Graph",
    "RDF",
    "Tool"
  ],
  "visibility": "public",
  "status": "published",
  "ontology_annotations": [],
  "distributions": [
    {
      "title": "Gitlab Repository",
      "filename": "rdf-diagram-framework",
      "description": "",
      "visibility": "public",
      "status": "published",
      "media_type": "application/octet-stream",
      "format": "HTML",
      "checksum_sha256": "",
      "size_bytes": 0,
      "source_uri": "https://gitlab.com/infai/rdf-diagram-framework/",
      "download_url": "https://gitlab.com/infai/rdf-diagram-framework/",
      "access_url": "https://gitlab.com/infai/rdf-diagram-framework/",
      "uri": "https://datagraph.dev.matportal.org/id/distribution/rdf-diagramm-framework/resource_970daec7931c7972",
      "url_type": "external",
      "rdf_format": null,
      "ontology_annotations": [],
      "data_dictionary": [],
      "views": [
        {
          "id": "",
          "title": "Download",
          "view_type": "download",
          "url": "",
          "embed_url": "",
          "embeddable": false,
          "description": "",
          "default": true,
          "config": {}
        }
      ],
      "datastore_active": false,
      "datastore_enabled": false,
      "has_views": true,
      "mapping_supported": false,
      "query_supported": false,
      "transform_provenance": {
        "was_derived_from": "https://dataportal.material-digital.de/dataset/rdf-diagramm-framework",
        "harvested_from": "https://dataportal.material-digital.de/",
        "source_resource_id": "648e5af6-dd08-4e4b-8796-0c6dc1dee4ed"
      },
      "id": "resource_970daec7931c7972",
      "dataset_slug": "rdf-diagramm-framework",
      "created_at": "2026-06-14T01:24:52.550109Z",
      "updated_at": "2026-06-14T01:24:52.550109Z"
    },
    {
      "title": "Editor View",
      "filename": "rdf-diagram-framework",
      "description": "",
      "visibility": "public",
      "status": "published",
      "media_type": "application/octet-stream",
      "format": "HTML",
      "checksum_sha256": "",
      "size_bytes": 0,
      "source_uri": "https://infai.gitlab.io/rdf-diagram-framework/",
      "download_url": "https://infai.gitlab.io/rdf-diagram-framework/",
      "access_url": "https://infai.gitlab.io/rdf-diagram-framework/",
      "uri": "https://datagraph.dev.matportal.org/id/distribution/rdf-diagramm-framework/resource_48af9b6c15309b6e",
      "url_type": "external",
      "rdf_format": null,
      "ontology_annotations": [],
      "data_dictionary": [],
      "views": [
        {
          "id": "",
          "title": "Download",
          "view_type": "download",
          "url": "",
          "embed_url": "",
          "embeddable": false,
          "description": "",
          "default": true,
          "config": {}
        }
      ],
      "datastore_active": false,
      "datastore_enabled": false,
      "has_views": true,
      "mapping_supported": false,
      "query_supported": false,
      "transform_provenance": {
        "was_derived_from": "https://dataportal.material-digital.de/dataset/rdf-diagramm-framework",
        "harvested_from": "https://dataportal.material-digital.de/",
        "source_resource_id": "908fb0f3-8f97-43d0-8851-8dcb5571dd87"
      },
      "id": "resource_48af9b6c15309b6e",
      "dataset_slug": "rdf-diagramm-framework",
      "created_at": "2026-06-14T01:24:52.622716Z",
      "updated_at": "2026-06-14T01:24:52.622716Z"
    }
  ],
  "graph_ids": [],
  "entity_count": 0,
  "follower_count": 0,
  "contact_points": [
    {
      "name": "[{\"email\": \"info@infai.org\", \"identifier\": \"\", \"name\": \"Institut für Angewandte Informatik (InfAI) e. V.\", \"uri\": \"https://infai.org/\", \"url\": \"https://infai.org/\"}]",
      "email": "",
      "uri": "",
      "identifier": "",
      "url": ""
    }
  ],
  "publisher": "Institut für Angewandte Informatik (InfAI) e. V.",
  "homepage": "https://infai.org/",
  "landing_page": "https://dataportal.material-digital.de/dataset/rdf-diagramm-framework",
  "release_date": "2025-06-17T10:44:19.034736",
  "modification_date": "2025-06-17T10:50:10.787171",
  "version": "",
  "version_notes": "",
  "identifier": "1a70e214-0a0c-4449-9671-075633f28104",
  "frequency": "",
  "provenance": "Harvested from Platform MaterialDigital CKAN Action API without credentials. ",
  "dataset_type": "dataset",
  "temporal_coverage": [],
  "temporal_resolution": "",
  "spatial_coverage": [],
  "spatial_resolution_meters": null,
  "access_rights": "",
  "other_identifiers": [],
  "theme": [],
  "language": [],
  "documentation": [
    "https://dataportal.material-digital.de/dataset/rdf-diagramm-framework",
    "https://infai.org/"
  ],
  "conforms_to": [],
  "is_referenced_by": [],
  "applicable_legislation": [],
  "has_version": [],
  "qualified_relations": [],
  "citation": "",
  "activity": [
    {
      "at": "2026-06-14T01:24:52.485865+00:00",
      "event": "dataset_created",
      "actor": "admin",
      "note": "Dataset registered in native DataGraph"
    },
    {
      "at": "2026-06-14T01:24:52.514424+00:00",
      "event": "dataset_imported",
      "actor": "admin",
      "note": "Imported/updated from Platform MaterialDigital CKAN API."
    },
    {
      "at": "2026-06-14T01:24:52.550109+00:00",
      "event": "resource_added",
      "actor": "admin",
      "resource_id": "resource_970daec7931c7972",
      "note": "Gitlab Repository"
    },
    {
      "at": "2026-06-14T01:24:52.622716+00:00",
      "event": "resource_added",
      "actor": "admin",
      "resource_id": "resource_48af9b6c15309b6e",
      "note": "Editor View"
    }
  ],
  "metadata": {
    "publisher": "",
    "published_by": "admin",
    "contact_points": [],
    "homepage": "",
    "landing_page": "",
    "release_date": "",
    "modification_date": "",
    "version": "",
    "version_notes": "",
    "identifier": "",
    "frequency": "",
    "provenance": "",
    "type": "",
    "temporal_coverage": "",
    "temporal_resolution": "",
    "spatial_coverage": "",
    "spatial_resolution_meters": "",
    "access_rights": "",
    "language": [],
    "documentation": [],
    "conforms_to": [],
    "is_referenced_by": [],
    "applicable_legislation": [],
    "has_version": [],
    "qualified_relation": [],
    "qualified_attribution": [],
    "extras": {}
  },
  "created_at": "2026-06-14T01:24:52.485865Z",
  "updated_at": "2026-06-14T01:24:52.622716Z"
}