Elendol<p>Any recommendations for an alternative to Protégé? This is a great software, but I have so many point of frictions using it. </p><p><a href="https://hachyderm.io/tags/data" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>data</span></a> <a href="https://hachyderm.io/tags/rdf" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>rdf</span></a> <a href="https://hachyderm.io/tags/owl" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>owl</span></a> <a href="https://hachyderm.io/tags/ontology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ontology</span></a></p>
#rdf
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Merk op: de website van het Register Overheidsorganisaties (#ROO) is hier te vinden:
https://organisaties.overheid.nl/
Verder: ROO maakt ook gebruik van #TOOI, Thesauri en Ontologieën voor Overheidsinformatie
De ambitie is om TOOI helemaal publiek te ontwikkelen. Zie: https://gitlab.com/koop/tooi
Register van OverheidsorganisatiesContactgegevens overheden | Overheid.nlHet Register van Overheidsorganisaties bevat de namen, adressen en andere contactgegevens van de Nederlandse overheidsorganisaties. Ook de persoonsgegevens van (voornamelijk) leidinggevende personen binnen de Nederlandse overheid zijn opgenomen.
Semantic technologies permit powerful connections across #linkedData resources on the web. Until recently, developers had to learn the #RDF language to discover and use these resources.
Leveraging the new Model Context Protocol and LLM-powered natural-language interfaces, @Emekaokoye has created the RDF Explorer, an #MCP service that lets any developer surf the semantic web without having to learn its specialized language.
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@naturzukunft
Actually, this is WIkipedia and only structured data, i.e. no RDF.
However, use this SPARQL query on DBpedia to get vitamins and minerals of a cucumber ;-)
#sparql #rdf #dbpedia #wikidata #cucumber #dbpedia @dbpedia #semanticweb #knowledgegraphs
that is rdf, isn't it?
does anybody know a sparql query to fetch that information?
Are there any open resources on food, food categories, ingredients
Apache Jena project releases v5.5.0
https://lists.apache.org/thread/9dtbh9j30qh03bbgj4j27htx7fdbmyy8
Improved alignment w/ RDF v1.2 standards Fuseki fixes/enhancements for SPARQL & GeoSPARQL Deprecations/removals for upcoming major Jena v6 release
MAJOR RELEASE ALERT
Today we are launching BESSER v.4, with some massive improvements 
: Project management: create new #modeling projects comprising different types of diagrams (#classdiagram, #statemachine, #objectdiagram...) in our #online #modeling #editorCreate object diagrams to model specific scenarios conforming to your class diagram #Evaluate #ocl constraints on your object diagram and get #feedback on whether your scenarios are #valid Plus many other improvements: #fluentapi, #rdf generation,...
https://github.com/BESSER-PEARL/BESSER/releases
https://github.com/BESSER-PEARL/BESSER
I can feel your #FOMO so don't wait any longer. Give it a try NOW 
https://editor.besser-pearl.org/
Pls also reshare this post and drop a 
on #github so that others can also benefit from our #opensource #lowcode #free #platform
#uml #ocl #classdiagram #database #sql #codegenerator #vibemodeling
…
Today, I had the great pleasure of giving an introductory lecture on knowledge graphs at the #BILAI Summer School 2025 in Klagenfurt. Great energy and engagement!
#knowledgeGraphs #RDF #SHACL #SPARQL #LLM
https://www.bilateral-ai.net/doctoral-school/summer-school-2025
Tomorrow, we will dive deeper into ontologies with OWL, the Web Ontology Language. However, I'm doing OWL-lectures now for almost 20 years - and OWL as well as the lecture haven't changed much. So, I'm afraid I'm going to surprise/dissapoint the students tomorrow, when I will switch off the presentation and start improvising a random OWL ontology with them on the blackboard ;-)
#ise2025 #OWL #semanticweb #semweb #RDF #knowledgegraphs @fiz_karlsruhe @fizise @tabea @sourisnumerique @enorouzi
Continued thread
#SPARQL (SPARQL Protocol and RDF Query Language) est un langage conçu pour interroger et manipuler des données au format #RDF (Resource Description Framework), un modèle utilisé pour représenter des données sous forme de graphe, élément clé du Web sémantique. Toutes les données de Wikidata peuvent ainsi être décrites comme un triplet : sujet – prédicat – objet.
Cet atelier propose une initiation à SPARQL et au Wikidata Query Service.
#LibreABC2025
Thomas Kerboul, de la Bibliothèque de Genève, animera un atelier lors de la journée #LibreABC2025 sur les jeux de données dans #Wikidata.
#SPARQL #RDF
Description:
Wikidata est une base de connaissances libre et ouverte offrant un accès à des données structurées. Au-delà de la consultation élément par élément, Wikidata permet de visualiser une grande quantité de données sous forme de tableaux, de cartes ou encore de chronologies et de créer ses propres jeux de données grâce au langage SPARQL.
In this blog post at https://s.gwdg.de/m5Bu3L I showcase the #NFDI4BIOIMAGE (@nfdi4bioimage@nfdi.social, @nfdi4bioimage@bird.makeup) #knowledgegraph and its function as a registry for public #OMERO image data repositories and their respective #SPARQL endpoints. Annotated #bioimage data has become part of the #semanticweb. @joshmoore @Andrawaag #nfdi #metadata #KnowledgeGraphs #ontop #r2rml #rdf
SciComp BlogLinked Open Data for BioimagingThis post demonstrates the NFDI4BIOIMAGE Knowledge Graph (N4BIKG). Many aspects of this project are still very much in the flow including a consensus on which ontologies and terms to employ, how to define various namespaces and much more. These issues left aside, I focus on two components: First, the "core" KG contains information about the NFDI4BIOIMAGE consortium, it's participating institutions and people working in or for NFDI4BIOIMAGE, publications (via zenodo records submitted to the NFDI4BIOIMAGE community) and some more.