shakedown.social is one of the many independent Mastodon servers you can use to participate in the fediverse.
A community for live music fans with roots in the jam scene. Shakedown Social is run by a team of volunteers (led by @clifff and @sethadam1) and funded by donations.

Administered by:

Server stats:

269
active users

#rdf

0 posts0 participants0 posts today
Angelo Veltens 🏳️‍🌈<p><a href="https://social.veltens.org/tags/TIL" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TIL</span></a> Netflix is actually using <a href="https://social.veltens.org/tags/RDF" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RDF</span></a> for their Unified Data Architecture </p><p><a href="https://netflixtechblog.com/uda-unified-data-architecture-6a6aee261d8d" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">netflixtechblog.com/uda-unifie</span><span class="invisible">d-data-architecture-6a6aee261d8d</span></a></p>
Richard Freeman<p>However, there is another way:<br>publishing a SPARQL endpoint for RDF data that conforms to commonly used ontologies and which is self documenting using VoID.</p><p>Here's a list of very common ontologies, so much so they are part of the RDFa Core Initial Context: <a href="https://www.w3.org/2011/rdfa-context/rdfa-1.1" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">w3.org/2011/rdfa-context/rdfa-</span><span class="invisible">1.1</span></a><br>And here's a description of how to use VoID: <a href="https://www.w3.org/TR/void/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">w3.org/TR/void/</span><span class="invisible"></span></a></p><p>Bonus— <span class="h-card" translate="no"><a href="https://mas.to/@bobdc" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>bobdc</span></a></span> 's post on exploring unknown sparql endpoints: <a href="https://www.bobdc.com/blog/exploring-a-sparql-endpoint/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">bobdc.com/blog/exploring-a-spa</span><span class="invisible">rql-endpoint/</span></a></p><p><a href="https://tacobelllabs.net/tags/SPARQL" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SPARQL</span></a> <a href="https://tacobelllabs.net/tags/RDF" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RDF</span></a> <a href="https://tacobelllabs.net/tags/VoID" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VoID</span></a></p>
SAPA<p><span class="h-card" translate="no"><a href="https://glammr.us/@libreabc" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>libreabc</span></a></span> </p><p>Notre prochaine intervention à <a href="https://info.performing-arts.ch/tags/LibreABC" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LibreABC</span></a> le 9 septembre prochain s'intitule "Comment gérer ses fonds d’archives sous forme de données liées au moyen de la plateforme libre ResearchSpace"</p><p>Cela sera l'occasion de promouvoir l'utilisation de <a href="https://info.performing-arts.ch/tags/RDF" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RDF</span></a> natif pour gérer des collections et de plaider pour une mutualisation des coûts de développement dans ce domaine.</p><p><a href="https://www.performing-arts.ch/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">performing-arts.ch/</span><span class="invisible"></span></a></p><p><a href="https://researchspace.org/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">researchspace.org/</span><span class="invisible"></span></a></p><p><a href="https://info.performing-arts.ch/tags/LOD" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LOD</span></a><br><a href="https://info.performing-arts.ch/tags/ResearchSpace" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ResearchSpace</span></a><br><a href="https://info.performing-arts.ch/tags/RecordsInContexts" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RecordsInContexts</span></a> <br><a href="https://info.performing-arts.ch/tags/archives" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>archives</span></a> <br><a href="https://info.performing-arts.ch/tags/archivCH" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>archivCH</span></a></p>
François Renaville 🇺🇦🇪🇺<p><a href="https://mastodon.social/tags/BIBFRAME" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BIBFRAME</span></a> without BIBFRAME: The infrastructure of next-generation <a href="https://mastodon.social/tags/cataloging" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cataloging</span></a> workflows</p><p><a href="https://www.tandfonline.com/doi/full/10.1080/07317131.2025.2512281#d1e172" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">tandfonline.com/doi/full/10.10</span><span class="invisible">80/07317131.2025.2512281#d1e172</span></a></p><p><a href="https://mastodon.social/tags/libraries" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>libraries</span></a> <a href="https://mastodon.social/tags/catalogs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>catalogs</span></a> <a href="https://mastodon.social/tags/LOD" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LOD</span></a> <a href="https://mastodon.social/tags/linkeddata" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>linkeddata</span></a> <a href="https://mastodon.social/tags/Marc21" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Marc21</span></a> <a href="https://mastodon.social/tags/MARC" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MARC</span></a> <a href="https://mastodon.social/tags/metadata" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>metadata</span></a> <a href="https://mastodon.social/tags/RDF" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RDF</span></a> <a href="https://mastodon.social/tags/standards" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>standards</span></a></p>
Tristan Louis<p>The more things change, the more they stay the same: <a href="https://mastodon.social/tags/NLWEB" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NLWEB</span></a> ( <a href="https://news.microsoft.com/source/features/company-news/introducing-nlweb-bringing-conversational-interfaces-directly-to-the-web/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">news.microsoft.com/source/feat</span><span class="invisible">ures/company-news/introducing-nlweb-bringing-conversational-interfaces-directly-to-the-web/</span></a> ) strikes me as a direct descendent of the aspirations built into <a href="https://mastodon.social/tags/RDF" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RDF</span></a></p><p><a href="https://mastodon.social/tags/AIagents" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AIagents</span></a> <a href="https://mastodon.social/tags/AI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AI</span></a></p>
Jan Vlug<p>Inmiddels hebben vijf <a href="https://mastodon.social/tags/provincies" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>provincies</span></a> een officieel <a href="https://mastodon.social/tags/Mastodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Mastodon</span></a>-account. Via onderstaande link kun je ze zien op een <a href="https://mastodon.social/tags/openstreetmap" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>openstreetmap</span></a>-kaart, mogelijk gemaakt door <a href="https://mastodon.social/tags/wikidata" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>wikidata</span></a>:</p><p><a href="https://w.wiki/E4Ye" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">w.wiki/E4Ye</span><span class="invisible"></span></a></p><p><a href="https://mastodon.social/tags/overheid" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>overheid</span></a> <a href="https://mastodon.social/tags/linkeddata" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>linkeddata</span></a> <a href="https://mastodon.social/tags/rdf" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>rdf</span></a> <a href="https://mastodon.social/tags/osm" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>osm</span></a> <a href="https://mastodon.social/tags/map" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>map</span></a> <a href="https://mastodon.social/tags/opendata" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>opendata</span></a> <a href="https://mastodon.social/tags/Nederland" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Nederland</span></a></p>
Nik | Klampfradler 🎸🚲<p>Gibt/gab es in Deutschland in letzter Zeit eine Konferenz oder Unkonferenz rund um <a href="https://toot.teckids.org/tags/LinkedData" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LinkedData</span></a> <a href="https://toot.teckids.org/tags/RDF" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RDF</span></a> <a href="https://toot.teckids.org/tags/SemanticWeb" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SemanticWeb</span></a>?</p><p>Wenn ja: Bitte antworten und boosten.</p><p>Wenn nicht oder nicht bekannt: Bitte abstimmen und boosten.</p><p>Weder noch: Bitte boosten ;)!</p><p>Ein Barcamp rund um diese Themen…</p>
Marie Muller<p><span class="h-card" translate="no"><a href="https://info.performing-arts.ch/@SAPA" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>SAPA</span></a></span> <span class="h-card" translate="no"><a href="https://framapiaf.org/@b3d2c" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>b3d2c</span></a></span> </p><p>Enfin cet article de blog sur la mise en place du "requeteurnaturel" <a href="https://mastodon.social/tags/Sparnatural" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Sparnatural</span></a> de <a href="https://mastodon.social/tags/FranceArchives" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FranceArchives</span></a>.</p><p>📰 <a href="https://blog.sparna.fr/2025/02/14/retour-sur-le-deploiement-de-sparnatural-pour-francearchives/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">blog.sparna.fr/2025/02/14/reto</span><span class="invisible">ur-sur-le-deploiement-de-sparnatural-pour-francearchives/</span></a></p><p>Toute la richesse des métadonnées archivistiques à portée de clic ! 🖱️<br>L'avez-vous testé ?</p><p><span class="h-card" translate="no"><a href="https://a.gup.pe/u/archivistodon" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>archivistodon</span></a></span> <a href="https://mastodon.social/tags/SPARQL" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SPARQL</span></a> <a href="https://mastodon.social/tags/RDF" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RDF</span></a> <a href="https://mastodon.social/tags/RICO" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RICO</span></a></p>
Marie Muller<p><span class="h-card" translate="no"><a href="https://info.performing-arts.ch/@SAPA" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>SAPA</span></a></span> <span class="h-card" translate="no"><a href="https://framapiaf.org/@b3d2c" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>b3d2c</span></a></span> </p><p>Dans les épisodes précédents... 🧵</p><p>Une annonce par et pour les utilisateurs de <a href="https://mastodon.social/tags/RiCO" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RiCO</span></a> : la version 3.0 de <a href="https://mastodon.social/tags/RiCOconverter" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RiCOconverter</span></a> est sortie !</p><p>📰 <a href="https://www.sparna.fr/en/posts/ric-o-converter-3-0-transition-from-ead-or-eac-to-archival-knowledge-graphs" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">sparna.fr/en/posts/ric-o-conve</span><span class="invisible">rter-3-0-transition-from-ead-or-eac-to-archival-knowledge-graphs</span></a></p><p>"A tool by Sparna to convert EAC-CPF and EAD 2002 XML files to <a href="https://mastodon.social/tags/RDF" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RDF</span></a> datasets conforming to Records in Contexts <a href="https://mastodon.social/tags/Ontology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Ontology</span></a> (RiC-O)."</p><p><a href="https://mastodon.social/tags/ArchivesNationales" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ArchivesNationales</span></a> <span class="h-card" translate="no"><a href="https://a.gup.pe/u/archivistodon" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>archivistodon</span></a></span></p>
Raphael Lullis<p>Storing <a href="https://mastodon.communick.com/tags/RDF" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RDF</span></a> or <a href="https://mastodon.communick.com/tags/LinkedData" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LinkedData</span></a> is the easy part (I am working on <a href="https://mastodon.communick.com/tags/activitypub" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>activitypub</span></a> client, so everything is JSON-LD anyway), but as soon as I need to formulate queries like "Give me list of the activities from all the actors who are on the following collection of my user, sorted by published/updated date", the amount of data mangling that I need to do is already making me think "ok, why don't I just push all of this to sqlite?"</p><p><a href="https://mastodon.communick.com/tags/couchdb" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>couchdb</span></a> experts (<span class="h-card" translate="no"><a href="https://narrativ.es/@janl" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>janl</span></a></span>, <span class="h-card" translate="no"><a href="https://toot.cafe/@nolan" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>nolan</span></a></span>), any suggestions here?</p>
Jez 🍞🌹<p>New blog post! I've started taking regular snapshots of Library of Congress linked open data (as part of a much broader data rescue and monitoring project) and took the opportunity to finally get to grips with <a href="https://digipres.club/tags/SPARQL" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SPARQL</span></a>, <a href="https://digipres.club/tags/RDF" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RDF</span></a> and all that comes along with it. I've started small though... </p><p>On fooling around with triples<br><a href="https://erambler.co.uk/blog/on-fooling-around-with-triples/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">erambler.co.uk/blog/on-fooling</span><span class="invisible">-around-with-triples/</span></a></p>
Julien Benedetti<p>[Veille] Lu, Vu, Entendu de février <a href="https://hackmd.io/@macgraveur80/fevrier2025" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackmd.io/@macgraveur80/fevrie</span><span class="invisible">r2025</span></a> Sans toute avec en lien avec le sommet de l'IA, la veille de ce mois-ci donne une large part à ce sujet. On y retrouve <span class="h-card" translate="no"><a href="https://mastodon.social/@opheliecoelho" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>opheliecoelho</span></a></span> <span class="h-card" translate="no"><a href="https://mastodon.social/@MarieMuller" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>MarieMuller</span></a></span> <span class="h-card" translate="no"><a href="https://glammr.us/@figoblog" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>figoblog</span></a></span> <a href="https://framapiaf.org/tags/Archives" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Archives</span></a> <a href="https://framapiaf.org/tags/IA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IA</span></a> <a href="https://framapiaf.org/tags/Colonie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Colonie</span></a> <a href="https://framapiaf.org/tags/Trump" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Trump</span></a> <a href="https://framapiaf.org/tags/NARA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NARA</span></a> <a href="https://framapiaf.org/tags/Data" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Data</span></a> <a href="https://framapiaf.org/tags/RDF" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RDF</span></a> <a href="https://framapiaf.org/tags/RiC" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RiC</span></a> <a href="https://framapiaf.org/tags/WebSem" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WebSem</span></a> <a href="https://framapiaf.org/tags/Feminisme" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Feminisme</span></a> <a href="https://framapiaf.org/tags/Sparlq" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Sparlq</span></a> <a href="https://framapiaf.org/tags/infrastructure" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>infrastructure</span></a></p>
Chris Alemany🇺🇦🇨🇦🇪🇸<p>Saw this picture of Trump on the front of the CBC this morning and thought. Huh, that's his most dictatorial snap so far...</p><p><a href="https://mstdn.chrisalemany.ca/tags/RestingDictatorFace" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RestingDictatorFace</span></a> <a href="https://mstdn.chrisalemany.ca/tags/RDF" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RDF</span></a> <a href="https://mstdn.chrisalemany.ca/tags/Trump" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Trump</span></a> <a href="https://mstdn.chrisalemany.ca/tags/Dictator" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Dictator</span></a> <a href="https://mstdn.chrisalemany.ca/tags/USA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>USA</span></a></p>
Paul Houle<p>🔗 SHACL-SKOS Based Knowledge Representation of Material Safety Data Sheet (SDS) for the Pharmaceutical Industry</p><p><a href="https://arxiv.org/abs/2502.07944" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">arxiv.org/abs/2502.07944</span><span class="invisible"></span></a></p><p><a href="https://mastodon.social/tags/rdf" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>rdf</span></a> <a href="https://mastodon.social/tags/shacl" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>shacl</span></a> <a href="https://mastodon.social/tags/skos" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>skos</span></a> <a href="https://mastodon.social/tags/triples" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>triples</span></a> <a href="https://mastodon.social/tags/semanticweb" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>semanticweb</span></a> <a href="https://mastodon.social/tags/cs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cs</span></a> <a href="https://mastodon.social/tags/msds" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>msds</span></a> <a href="https://mastodon.social/tags/safety" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>safety</span></a> <a href="https://mastodon.social/tags/pharmaceuticals" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>pharmaceuticals</span></a></p>

🎉 After a year of intense work, I'm pleased to introduce Ontogen - a version control system for RDF datasets. 🚀

It's been a challenging but rewarding journey, and I'm excited to share the results with the #rdf and #knowledgegraph community.

You can find more about Ontogen at ontogen.io
The website includes a user guide and the first two articles of an introductory series (more to come in the next few days).
The best place to start reading is ontogen.io/introduction/part-1

🧵 1/3

OntogenOntogenA version control system for RDF datasets

Java is an interesting language for a Fediverse project because it's the one language with several mature implementations of Semantic Web tech (RDF, SPARQL, etc). JSON-LD just works, out of the box. It was kind of shocking to see Apache Jena do in a few minutes of work what took me weeks in Deno!

And I learned about a piece of the Semantic Web ecosystem I wasn't familiar with before. Have you heard the good word of OWL?

Hi Fediverse, a short #introduction !
ActivityPods is a general-purpose ActivityPub server that uses #SolidProject pods to store user data in a standardized, semantic, interoperable data format, #RDF.

This way, we bridge the gap between an interoperable web, where users are in control of their data, and the social web.
Developers can focus on creating client applications without having to worry about the backend for most parts.

Currently, we are working on version 2.0: activitypods.org/the-road-to-a

ActivityPodsThe road to ActivityPods 2.0Since this summer, thanks to a grant from NLnet as part of the NGI0 Entrust Fund program, we've been working hard on ActivityPods 2.0, with a planned release in spring 2024. The aim of this article is to explain this background work and what's at stake.