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#semweb — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #semweb, aggregated by home.social.

  1. It's very sad to hear that Gregg Kellogg from the #semweb community has passed away. He had a remarkable gift for working at the difficult seam where standards and specifications meet software implementations and the real world. He also always seemed positive and cheerful in his interactions -- and will be sorely missed.

    lists.w3.org/Archives/Public/p

  2. very excited to have @jelabra here in Maastricht since Tuesday evening. Yesterday he was opponent in Ammar's PhD defense and he give presentation in the mini symposium in the afternoon, and right now we're looking into his new Rudof tool

    #openscience #semweb

  3. Today in the ISE 2025 lecture on OWL, the Web Ontology Language. Tired of using slide presentations (at temperatures like today and giving the same presentation all over again), I spontaneously decided to design arbitrary OWL ontologies together with the students on the good old blackboard ;-)

    #wayback #lecture #semanticweb #semweb #ontologies #OWL #knowledgegraph @fizise @enorouzi @sourisnumerique @tabea @KIT_Karlsruhe

  4. Merci à tous pour vos présentations !

    Nous avons reçu cette année 17 propositions pour SemWeb.pro 2025 !

    Retrouvons-nous le 15 juillet pour découvrir le programme de cette édition.

    📆 : 27 novembre 2025
    📌 @Fiap Paris

    #semweb #websem #opendata #linkeddata #linkedopendata
    #knowledgegraph #thesaurus #ontology #RDF #SPARQL #SHACL #OWL #JSONLD

  5. 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

  6. In today's ISE 2025 lecture,, we will introduce SPARQL as a query language for knowledge graphs. Again, I'm trying out 'Dystopian Novels' as example knowledge graph playground. Let's see, if the students might know any of them. Wtat do you think? ;-)

    #dystopia #literature #ise2025 #semanticweb #semweb #knowledgegraphs #sparql #lecture @tabea @sourisnumerique @enorouzi

  7. Back in the lecture hall again after two exciting weeks of #ESWC2025 and #ISWS2025. This morning, we introduced our students to RDF, RDFS, RDF Inferencing, and RDF Reification.

    #ise2025 #semanticweb #semweb #knowledgegraphs #rdf #reasoning #reification #lecture @fiz_karlsruhe @fizise @KIT_Karlsruhe @sourisnumerique @tabea @enorouzi

  8. Back in the lecture hall again after two exciting weeks of #ESWC2025 and #ISWS2025. This morning, we introduced our students to RDF, RDFS, RDF Inferencing, and RDF Reification.

    #ise2025 #semanticweb #semweb #knowledgegraphs #rdf #reasoning #reification #lecture @fiz_karlsruhe @fizise @KIT_Karlsruhe @sourisnumerique @tabea @enorouzi

  9. Back in the lecture hall again after two exciting weeks of #ESWC2025 and #ISWS2025. This morning, we introduced our students to RDF, RDFS, RDF Inferencing, and RDF Reification.

    #ise2025 #semanticweb #semweb #knowledgegraphs #rdf #reasoning #reification #lecture @fiz_karlsruhe @fizise @KIT_Karlsruhe @sourisnumerique @tabea @enorouzi

  10. Back in the lecture hall again after two exciting weeks of #ESWC2025 and #ISWS2025. This morning, we introduced our students to RDF, RDFS, RDF Inferencing, and RDF Reification.

    #ise2025 #semanticweb #semweb #knowledgegraphs #rdf #reasoning #reification #lecture @fiz_karlsruhe @fizise @KIT_Karlsruhe @sourisnumerique @tabea @enorouzi

  11. Back in the lecture hall again after two exciting weeks of #ESWC2025 and #ISWS2025. This morning, we introduced our students to RDF, RDFS, RDF Inferencing, and RDF Reification.

    #ise2025 #semanticweb #semweb #knowledgegraphs #rdf #reasoning #reification #lecture @fiz_karlsruhe @fizise @KIT_Karlsruhe @sourisnumerique @tabea @enorouzi

  12. Graffitti along the road downhill from Bertinoro castle taken while coming back from the daily morning run. Love & passion ;-)

    #isws2025 #running #summerschool #semanticweb #semweb #knowledgegraphs #graffitti #wallart #bertinoro

  13. LLMs are starving for knowledge graphs. Raphael Troncy was pointing out that many LLM company crawlers are constantly visiting their KGs. Some crawlers even perform explicit SPARQL queries on the KGs.

    #knowledgegraphs #eswc2025 #semweb #semanticweb #reliableAI #AI #responsibleAI #llms #webcrawler #slovenia #conference

  14. From this year on, ESWC will be under the umbrella of SWSA, the Semantic Web Science Association, to secure financial sustainability for the upcoming years after its previous supporting organisation STI was dissolved in 2023. Basics about the transition are given by Elena Simperl, president of SWSA.

    swsa.semanticweb.org/

    #swsa #eswc2025 #iswc2025 @eswc_conf #semanticweb #semweb

  15. ESWC 2025 has just started with the presentation of the submission numbers to the individual tracks:
    research track: 98 papers
    resource track: 36 papers
    in-use track: 22 papers

    Looking forward to great presentations and discussions!

    #eswc2025 #semweb #semanticweb #knowledgegraphs #responsibleAI #reliableAI #neurosymbolicAI #AI #llms #conference #slovenia #portoroz

  16. "Learn how to see. Realize that everything connects to everything else", but how to do this with Linked Data? Eero Hyvönen is quoting Leonardo Da Vinci as an intro to his presentation "How to Create a Portal for Digital Humanities Research Using a Linked Open Data Cloud of Cultural Heritage Knowledge Graphs: Case SampoSampo"

    paper: semdh.github.io/accepted-paper
    webpage: seco.cs.aalto.fi/projects/ss/

    #semdh2025 #eswc2025 #semanticweb #semweb #knowledgegraphs #sampo @nfdi4culture

  17. Portoroz coastline by night. Tomorrow, ESWC 2025 will start with 2 days of workshops & tutorials, before the main conference with the "official" opening on June 3rd. Looking forward to a great conference! :)

    2025.eswc-conferences.org/abou

    #eswc2025 #semanticweb #semweb #knowledgegraphs #reliableAI #explainableAI #llms #slovenia @fiz_karlsruhe @fizise @tabea @enorouzi @sashabruns

  18. The MatWerk ontology MWO 3.0 is based on BFO2020, IAO, and PMDcore 3.0. It serves as a domain-level ontology representing (research data) resources of the NFDI-MatWek consortium.

    ise-fizkarlsruhe.github.io/mwo

    #ontologies #materialsscience #NFDIMatWerk #NFDIrocks #bfo @enorouzi @joerg @heikef @lysander07 @fiz_karlsruhe #semweb #semanticweb

  19. The MatWerk ontology MWO 3.0 is based on BFO2020, IAO, and PMDcore 3.0. It serves as a domain-level ontology representing (research data) resources of the NFDI-MatWek consortium.

    ise-fizkarlsruhe.github.io/mwo

    #ontologies #materialsscience #NFDIMatWerk #NFDIrocks #bfo @enorouzi @joerg @heikef @lysander07 @fiz_karlsruhe #semweb #semanticweb

  20. The MatWerk ontology MWO 3.0 is based on BFO2020, IAO, and PMDcore 3.0. It serves as a domain-level ontology representing (research data) resources of the NFDI-MatWek consortium.

    ise-fizkarlsruhe.github.io/mwo

    #ontologies #materialsscience #NFDIMatWerk #NFDIrocks #bfo @enorouzi @joerg @heikef @lysander07 @fiz_karlsruhe #semweb #semanticweb

  21. The MatWerk ontology MWO 3.0 is based on BFO2020, IAO, and PMDcore 3.0. It serves as a domain-level ontology representing (research data) resources of the NFDI-MatWek consortium.

    ise-fizkarlsruhe.github.io/mwo

    #ontologies #materialsscience #NFDIMatWerk #NFDIrocks #bfo @enorouzi @joerg @heikef @lysander07 @fiz_karlsruhe #semweb #semanticweb

  22. The MatWerk ontology MWO 3.0 is based on BFO2020, IAO, and PMDcore 3.0. It serves as a domain-level ontology representing (research data) resources of the NFDI-MatWek consortium.

    ise-fizkarlsruhe.github.io/mwo

    #ontologies #materialsscience #NFDIMatWerk #NFDIrocks #bfo @enorouzi @joerg @heikef @lysander07 @fiz_karlsruhe #semweb #semanticweb

  23. We are contributing to the design and implementation of the PMDcore ontology, focussed to represent the entire domain of materials science - as well as to MatWerk Ontology, which is based on NFDIcore ontology (also provided by our group) to represent research data from the NFDI-MatWerk consortium. All ontologies are BFO2020-compliant.

    MWO 3.0: ise-fizkarlsruhe.github.io/mwo
    PMDcore: materialdigital.github.io/core

    #ontologies #semweb #semanticweb #materialsscience #bfo #AI @fiz_karlsruhe @enorouzi

  24. We are contributing to the design and implementation of the PMDcore ontology, focussed to represent the entire domain of materials science - as well as to MatWerk Ontology, which is based on NFDIcore ontology (also provided by our group) to represent research data from the NFDI-MatWerk consortium. All ontologies are BFO2020-compliant.

    MWO 3.0: ise-fizkarlsruhe.github.io/mwo
    PMDcore: materialdigital.github.io/core

    #ontologies #semweb #semanticweb #materialsscience #bfo #AI @fiz_karlsruhe @enorouzi

  25. In our ISE seminar today our colleague Hossein Beygi Nasrabadi is presenting the current state of the #NFDIMatWerk ontology - MWO. In the beginning, he is introducing two large #materialsscience related projects on digitalisation and research data management: Platform Material Digital (PMD) and NFDI-MatWerk.

    @fiz_karlsruhe #NFDIrocks #ontologies #semweb #semanticweb #knowledgegraphs #BFO #bfo2020 #seminar @enorouzi @joerg

  26. 📣 Appel à candidatures #SemWebPro !
    Le comité de programme souhaite intégrer de nouveaux membres ! Vous souhaitez nous aider à faire connaître cet évènement ?

    Alors, rejoignez-nous !

    Candidature avant le 30 avril à
    [email protected] 📧

    #semweb #websem #opendata #linkeddata #linkedopendata #knowledgegraph #thesaurus #ontology #RDF #SPARQL #SHACL #OWL #JSONLD

    @logilab

  27. Merci à tous pour votre participation à la journée #SemWebpro !

    🎬 Retrouvez dès à présent les vidéos des présentations sur peertube.semweb.pro et les supports sur semweb.pro/

    Et n'hésitez pas à parcourir les vidéos des éditions précédentes !

    #semweb #websem #ontologies #RDF #W3C @logilab

  28. 🔜 📣 Demandez le programme ! Florence Clavaud et Mathieu Zrhal présenteront "Utilisations de l’#ontologie RiC-O aux Archives nationales de France" à la journée #SemWebpro

    Pensez à vous inscrire à la conférence : semweb.pro/

    📅 : 21 Novembre
    ⏰ : à partir de 9h30
    📍:@FIAP_Paris

    #ontologie #rdf #RIC-O #websme #semweb #IA #W3C #data

  29. @wdscholia @jerven, I just remembered this morning early efforts for making SPARQL queries primary, citable, FAIR research output with MyExperiment.org (2009!): myexperiment.org/workflows/962

    #sparql #dbpedia #semweb

  30. Pensez à vous inscrire à la conférence
    SemWeb.pro 2024 !

    Fin dut tarif pré-vente ce soir : vendredi 18 octobre

    my.weezevent.com/semwebpro-202

    Conférence
    📅 : 21 Novembre 2024
    ⏰ : De 9h30 à 16h30
    📍: @FIAP

    #websem #semweb #ontologie #graph #rdf #knowledgegraph #AI

  31. Pensez à vous inscrire à la conférence
    SemWeb.pro 2024 !

    Tarif pré-vente jusqu'à vendredi 18 octobre
    my.weezevent.com/semwebpro-202

    Conférence
    📅 : 21 Novembre 2024
    ⏰ : De 9h30 à 16h30
    📍: @FIAP

    #websem #semweb #ontologie #graph #rdf #knowledgegraph #AI

  32. Le programme 2024 est en ligne !

    Inscrivez-vous à la prochaine édition SemWeb.pro 2024

    Profitez du tarif pré-vente jusqu'au 18 octobre.
    my.weezevent.com/semwebpro-202

    Conférence
    📅 : 21 Novembre 2024
    ⏰ : 9h30-16h30
    📍@FIAP

    #WebSem #sémantics #ontologie #graphs #RDF #semweb #culture #institutions

  33. La conférence #SemWebPro2024 dédiée au #websémantique approche et nous lançons un appel à poster !

    Si vous souhaitez présenter votre projet ou vos recherches #semweb à #SWEP24 le 21 novembre prochain au #FIAP de #Paris, contactez-nous !

    semweb.pro/

  34. A few weeks ago @dsalo and I sat down with #LibraryPunk to answer Sadie's question "what is linked data?" and had a nice chat about the history of linked data and the semantic web, problems, ethics, and hopes for the future. I had been wanting to hear Dorothea's perspective for awhile about the status of LD in libraries, especially what went wrong and how it collides with existing practices and the copyright cartels that control a lot of bibliometric metadata, and I learned a lot :). I won't be listening to it because hearing myself talk about anything makes me cringe too hard to exist, so feel free to roast me on anything i said.

    Lovely people, potentially interesting to some of y'all on here: librarypunk.gay/e/135-the-once

    #LinkedData #SemanticWeb #SemWeb

  35. Pensez à soumettre vos propositions pour la conférence #SemWebpro !

    Date limite de soumission : 19 juillet 2024

    La conférence aura lieu le 21 novembre 2024, toutes les infos sur semweb.pro

    #RDF #ontology #Semweb #graphes #interoperability
    #IIIF

  36. Pensez à soumettre vos propositions pour la conférence #SemWebpro !

    Date limite de soumission : 19 juillet 2024

    La conférence aura lieu le 21 novembre 2024, toutes les infos sur semweb.pro

    #RDF #ontology #Semweb #graphes #interoperability
    #IIIF

  37. Nous organisons une nouvelle session live de #SemWeb.pro et lançons cet appel à volontaires pour présenter un projet en lien avec les technologies du #WebSémantique ou la gestion de #graphes.

    Vous pouvez envoyer vos propositions à [email protected]

  38. Nous organisons une nouvelle session live de #SemWeb.pro et lançons cet appel à volontaires pour présenter un projet en lien avec les technologies du #WebSémantique ou la gestion de #graphes.

    Vous pouvez envoyer vos propositions à [email protected]

  39. Continuing
    " I have adopted a new 'normal form,' in which the Class, whose existence is affirmed or denied, is regarded as the Predicate, instead of the Subject, of the Proposition, thus evading a very subtle difficulty which besets the other form. These subtle difficulties seem to lie at the root of every Tree of Knowledge, and they are far more hopeless to grapple with than any that occur in its higher branches...."

    #SymbolicLanguage #SemWeb

  40. Continuing
    " I have adopted a new 'normal form,' in which the Class, whose existence is affirmed or denied, is regarded as the Predicate, instead of the Subject, of the Proposition, thus evading a very subtle difficulty which besets the other form. These subtle difficulties seem to lie at the root of every Tree of Knowledge, and they are far more hopeless to grapple with than any that occur in its higher branches...."

    #SymbolicLanguage #SemWeb

  41. Continuing
    " I have adopted a new 'normal form,' in which the Class, whose existence is affirmed or denied, is regarded as the Predicate, instead of the Subject, of the Proposition, thus evading a very subtle difficulty which besets the other form. These subtle difficulties seem to lie at the root of every Tree of Knowledge, and they are far more hopeless to grapple with than any that occur in its higher branches...."

    #SymbolicLanguage #SemWeb

  42. 📣📣📣 IMPORTANT: DEADLINE EXTENSION 📣📣📣
    Deadline of International #semanticweb research #summerschool #ISWS2023 has been extended from March 30th to April 10th! This is the last chance to apply at #ISWS2023! 🙌🏻 Don't miss out!
    2023.semanticwebschool.org/ind
    #llm #creativeAI #kge #AI #knowledgegraphs #semweb #apply

    @tabea @sashabruns @AxelPolleres @albertmeronyo @fizise