
Netwerk Digitaal Erfgoed
Network of heritage organisations, software suppliers and others that builds national facilities to make digital heritage findable and usable, such as the Dataset Register (maintained by the National Archives).
What they publish
Counted across all indexes we harvest.
Where it is
- NDE Datasetregister1
Formats
Sources explained

NDE Dataset Register
The Dataset Register of the Dutch Digital Heritage Network is the catalogue of Dutch heritage data: archives, museums, libraries and municipalities register their dataset descriptions, the register harvests and validates them and loads them into a SPARQL endpoint. On 16 October 2026 it held 3,401 datasets with a valid registration from 159 publishers. The register contains descriptions, not the data itself: each description points to downloads or APIs (OAI-PMH, SPARQL, IIIF) at the institution. It is maintained by the National Archives.