LDES examples
A set of examples of LDES in practice: collection records, catalog updates, marine data, and observations. These are starting points for exploring what you can publish and build with LDES, rather than an exhaustive list.
The SEMIC LDES implementation reports explain the design choices behind real deployments. For a closer look at harvested data, visit the LDES Explorer.
How others use LDES
- Keep data catalogs in sync
- Catalog publishers can share changes so harvesters can update their copies incrementally. The BOSA report follows the Belgian federal catalog from publication to harvesting; the ERA report shows a pipeline that publishes catalog changes as static files.
- Share cultural heritage collections
- Museums and aggregators need to exchange new records, revisions, and deletions. The cultural heritage report describes how LDES and ActivityStreams support those exchanges, including versioning and retention choices.
Build a data space with OpenLDES
The OpenLDES community provides tools for publishing, consuming, and republishing streams. The Flanders Smart Data Space is a documented example of using LDES to exchange data across organisations. Explore the OpenLDES tooling and the architecture described in the paper.
Try an example feed
Choose one of these 19 examples and use an LDES tool to inspect or consume it. Each entry links to documentation or a dated explorer observation. Availability and retained history depend on the publisher. Share your own example with the community.
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BOSA DCAT-AP Feed
Belgian federal catalog metadata published by the RDF-Connect DCAT-AP pipeline.
https://rdf-connect.github.io/belgium-dcat-ap-feed/index.trigExplorer reports a successful harvest on 2026-09-08. Explore harvested data.
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Collections of Ghent: Archief Gent
Archival records held by the City Archive of Ghent.
https://apidg.gent.be/opendata/adlib2eventstream/v1/archiefgent/objectenPublisher documentation; live harvesting not checked in this review. Source documentation.
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Collections of Ghent: Design Museum Gent
Object records from Design Museum Gent's collection management system.
https://apidg.gent.be/opendata/adlib2eventstream/v1/dmg/objectenPublisher documentation; live harvesting not checked in this review. Source documentation.
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Collections of Ghent: Design Museum Gent exhibitions
Exhibition records from Design Museum Gent.
https://apidg.gent.be/opendata/adlib2eventstream/v1/dmg/tentoonstellingenPublisher documentation; live harvesting not checked in this review. Source documentation.
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Collections of Ghent: Huis van Alijn
Object records from folk-culture museum Huis van Alijn.
https://apidg.gent.be/opendata/adlib2eventstream/v1/hva/objectenPublisher documentation; live harvesting not checked in this review. Source documentation.
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Collections of Ghent: Industriemuseum
Object records from the Museum of Industry, Labour and Textile.
https://apidg.gent.be/opendata/adlib2eventstream/v1/industriemuseum/objectenPublisher documentation; live harvesting not checked in this review. Source documentation.
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Collections of Ghent: shared agents
Shared person and organisation (agent) records reused across all five CoGhent heritage institutions.
https://apidg.gent.be/opendata/adlib2eventstream/v1/adlib/personenPublisher documentation; live harvesting not checked in this review. Source documentation.
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Collections of Ghent: shared thesaurus
Shared controlled-vocabulary (thesaurus) terms reused across all five CoGhent heritage institutions.
https://apidg.gent.be/opendata/adlib2eventstream/v1/adlib/thesaurusPublisher documentation; live harvesting not checked in this review. Source documentation.
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Collections of Ghent: STAM
Object records from STAM, the city museum of Ghent.
https://apidg.gent.be/opendata/adlib2eventstream/v1/stam/objectenPublisher documentation; live harvesting not checked in this review. Source documentation.
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ERA DCAT-AP Feed
Changes to ERA catalog metadata, published as a DCAT-AP event stream.
https://era-europa-eu.gitlab.io/public/interoperable-data-programme/era-ontology/era-dcat-ap-feed/index.trigExplorer reports a successful harvest on 2026-09-08. Explore harvested data.
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Marine Regions Gazetteer
Marine and coastal place names and geographic areas from the Marine Regions Gazetteer.
https://marineregions.org/feedExplorer reports a successful harvest on 2026-09-08. Explore harvested data.
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MINT Metadata INTeroperability services
An audiovisual heritage metadata stream used in MINT demonstrators.
https://mint-ldes.ails.ece.ntua.gr/euscreenxl/1008/ldesExplorer reports a partial harvest (size limit reached) on 2026-09-08. Explore harvested data.
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NERC SeaDataNet vocabulary stream
The V12 vocabulary exposed through the NERC Vocabulary Server’s LDES interface.
https://vocab.nerc.ac.uk/ldes/V12/Explorer reports a successful harvest on 2026-09-08. Explore harvested data.
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Rijksmuseum collection
Collection object data published as Linked Data, with updates available through an LDES.
https://data.rijksmuseum.nl/ldes/collection.jsonPublisher documentation; live harvesting not checked in this review. Source documentation.
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SeaDataNet environmental research projects
Records from the European Directory of Environmental Research Projects (EDMERP).
https://edmerp.seadatanet.org/ldes/feedExplorer reports a successful harvest on 2026-09-08. Explore harvested data.
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SeaDataNet marine organisations
Records from the European Directory of Marine Organisations (EDMO).
https://edmo.seadatanet.org/ldes/feedExplorer reports a successful harvest on 2026-09-08. Explore harvested data.
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Swedish DCAT catalog feed
An example stream of changes to Sweden’s national DCAT catalog.
https://www.pieter.pm/dcat/sweden/feed.ttlListed in the SEMIC implementation reports; live harvesting not checked in this review. Source documentation.
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Waterkwaliteit Brugge
Water quality measurements for Bruges.
https://waterkwaliteit-brugge-ldes.kindflower-25e41809.westeurope.azurecontainerapps.io/WaterkwaliteitExplorer reports a successful harvest on 2026-09-08. Explore harvested data.
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WoRMS / Aphia feed
Taxonomic records from the World Register of Marine Species (WoRMS).
https://aphia.org/feedExplorer reports a successful harvest on 2026-09-08. Explore harvested data.