Known issues with dataset descriptions

[ddeboer]

We can use this issue to keep an overview of which datasets are currently invalid and why.

🚫 See this query for an overview of invalid registrations in general.

https://data.spinque.com/ld/data/vangoghworldwide/

• "@id": null is invalid JSON-LD.
• https://data.spinque.com/ld/data/vangoghworldwide/art_gallery_ontario/ has no valid license

https://druid.datalegend.net/AdamNet/Heritage/ (and other datasets served by Triply)

• License missing for dataset.

https://opendata.picturae.com/catalog.jsonld?profiles=schemaorg

• Distributions missing schema:contentUrl.
• Invalid datetimes, because @type is missing. Either specify both @type and @value or a simple literal.
• License missing.
• Falling back to https://raw.githubusercontent.com/netwerk-digitaal-erfgoed/dataset-register-entries/main/Picturae/catalog-picturae-schema-1.jsonld

KB

• Only LOD datasets are registered.

NA

• https://archief.nl/id/datacatalog/toegang no longer contains datasets
• @eddeheerna @faina007 All NA datasets have SPARQL access URL https://www.nationaalarchief.nl/onderzoeken/sparql, but that’s the UI. The actual machine-usable SPARQL endpoint is https://service.archief.nl/sparql. See also Distinguish machine-readable and web representation of distribution requirements-datasets#85.

Kleksi

• Catalog https://klek.si/datasets is empty.

Axiell

• Dataset descriptions, e.g. https://data.axiell.com/Q2798268/dataset, do not yet contain a SPARQL distribution.