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NFDI4DS🚀 New Release: GESIS Knowledge Graph (GESIS KG) 🌐We are excited to introduce version 1.0.0 of the GESIS KG, which integrates metadata of scientific resources available in GESIS Search. The knowledge graph facilitates understanding relationships between data, publications, and social concepts, enhancing the traceability and reproducibility of research.🔗 Learn more: <a href="https://data.gesis.org/gesiskg/site/" rel="nofollow noopener" target="_blank">https://data.gesis.org/gesiskg/site/</a><a href="https://nfdi.social/tags/KnowledgeGraph" class="mention hashtag" rel="nofollow noopener" target="_blank">#KnowledgeGraph</a> <a href="https://nfdi.social/tags/KG" class="mention hashtag" rel="nofollow noopener" target="_blank">#KG</a> <a href="https://nfdi.social/tags/Search" class="mention hashtag" rel="nofollow noopener" target="_blank">#Search</a> <a href="https://nfdi.social/tags/SemanticWeb" class="mention hashtag" rel="nofollow noopener" target="_blank">#SemanticWeb</a> <a href="https://nfdi.social/tags/SocialSciences" class="mention hashtag" rel="nofollow noopener" target="_blank">#SocialSciences</a> <a href="https://nfdi.social/tags/NFDI4DS" class="mention hashtag" rel="nofollow noopener" target="_blank">#NFDI4DS</a> <a href="https://nfdi.social/tags/GESIS" class="mention hashtag" rel="nofollow noopener" target="_blank">#GESIS</a> <a href="https://sciences.social/@GESIS" class="u-url mention" rel="nofollow noopener" target="_blank">@GESIS</a>

KG for SustainabilityThe 3rd International Workshop on Knowledge Graphs for Sustainability <a href="https://mastodon.social/tags/KG4S2025" class="mention hashtag" rel="nofollow noopener" target="_blank">#KG4S2025</a> proceedings have been published. The workshop was co-located with the 22nd Extended Semantic Web Conference <a href="https://mastodon.social/tags/ESWC2025" class="mention hashtag" rel="nofollow noopener" target="_blank">#ESWC2025</a> (<a href="https://sigmoid.social/@eswc_conf" class="u-url mention" rel="nofollow noopener" target="_blank">@eswc_conf</a>) in Portoroz, Slovenia.<a href="https://ceur-ws.org/Vol-4002/" rel="nofollow noopener" translate="no" target="_blank">https://ceur-ws.org/Vol-4002/</a><a href="https://mastodon.social/tags/KnowledgeGraphs" class="mention hashtag" rel="nofollow noopener" target="_blank">#KnowledgeGraphs</a> <a href="https://mastodon.social/tags/Sustainability" class="mention hashtag" rel="nofollow noopener" target="_blank">#Sustainability</a> <a href="https://mastodon.social/tags/SemanticWeb" class="mention hashtag" rel="nofollow noopener" target="_blank">#SemanticWeb</a>

Harald SackDeadline extension for <a href="https://sigmoid.social/tags/SeMatS2025" class="mention hashtag" rel="nofollow noopener" target="_blank">#SeMatS2025</a> 2nd Int. Workshop on Semantic Materials Science - Harnessing the Power of Semantic Web Technologies in Materials Science, co located at <a href="https://sigmoid.social/tags/ISWC2025" class="mention hashtag" rel="nofollow noopener" target="_blank">#ISWC2025</a> New Deadline: Aug 9, 2025, AoEPlease, spread the news and submit! :) <a href="https://sites.google.com/view/semats2025/call-for-papers?authuser=0" rel="nofollow noopener" translate="no" target="_blank">https://sites.google.com/view/semats2025/call-for-papers?authuser=0</a><a href="https://sigmoid.social/tags/semanticweb" class="mention hashtag" rel="nofollow noopener" target="_blank">#semanticweb</a> <a href="https://sigmoid.social/tags/ontologies" class="mention hashtag" rel="nofollow noopener" target="_blank">#ontologies</a> <a href="https://sigmoid.social/tags/bfo" class="mention hashtag" rel="nofollow noopener" target="_blank">#bfo</a> <a href="https://sigmoid.social/tags/materialsscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#materialsscience</a> <a href="https://sigmoid.social/tags/mse" class="mention hashtag" rel="nofollow noopener" target="_blank">#mse</a> <a href="https://sigmoid.social/tags/knowledgegraphs" class="mention hashtag" rel="nofollow noopener" target="_blank">#knowledgegraphs</a> <a href="https://sigmoid.social/tags/AI" class="mention hashtag" rel="nofollow noopener" target="_blank">#AI</a> <a href="https://wisskomm.social/@fiz_karlsruhe" class="u-url mention" rel="nofollow noopener" target="_blank">@fiz_karlsruhe</a> <a href="https://sigmoid.social/@fizise" class="u-url mention" rel="nofollow noopener" target="_blank">@fizise</a> <a href="https://social.kit.edu/@KIT_Karlsruhe" class="u-url mention" rel="nofollow noopener" target="_blank">@KIT_Karlsruhe</a> <a href="https://mastodon.world/@HL" class="u-url mention" rel="nofollow noopener" target="_blank">@HL</a> <a href="https://sigmoid.social/@joerg" class="u-url mention" rel="nofollow noopener" target="_blank">@joerg</a> <a href="https://sigmoid.social/tags/NFDIMatWerk" class="mention hashtag" rel="nofollow noopener" target="_blank">#NFDIMatWerk</a> <a href="https://sigmoid.social/tags/PMD" class="mention hashtag" rel="nofollow noopener" target="_blank">#PMD</a> <a href="https://sigmoid.social/tags/materialdigital" class="mention hashtag" rel="nofollow noopener" target="_blank">#materialdigital</a> <a href="https://sigmoid.social/tags/stahldigital" class="mention hashtag" rel="nofollow noopener" target="_blank">#stahldigital</a>

Daniel Durrans<a href="https://mastodon.durrans.com/tags/HTML" class="mention hashtag" rel="nofollow noopener" target="_blank">#HTML</a> questionIf I have a website, should the title of the page be in the h1 or the name of the website?I think the former... in which case should the name of the website be in a div or span? It feels like we are missing elements that can be used to mark up the site name and category (I was going to say section but I know there is markup for that which is within the context of a single page) name of a site?<a href="https://mastodon.durrans.com/tags/SemanticWeb" class="mention hashtag" rel="nofollow noopener" target="_blank">#SemanticWeb</a>

Harald SackIn our last <a href="https://sigmoid.social/tags/ISE2025" class="mention hashtag" rel="nofollow noopener" target="_blank">#ISE2025</a> lecture last week, we were discussing what makes a node "important" in a knowledge graph. A simple heuristics can be borrowed from graph theory or communication theory: Degree CentralityInterestingly, in Wikidata In-degree centrality states Jane Austen to be to most "important" female author, while Out-degree centrality claims J.K. Rowling as being more "important" ;-) <a href="https://sigmoid.social/tags/knowledgegraphs" class="mention hashtag" rel="nofollow noopener" target="_blank">#knowledgegraphs</a> <a href="https://sigmoid.social/tags/semanticweb" class="mention hashtag" rel="nofollow noopener" target="_blank">#semanticweb</a> <a href="https://sigmoid.social/tags/graphtheory" class="mention hashtag" rel="nofollow noopener" target="_blank">#graphtheory</a> <a href="https://sigmoid.social/tags/feminism" class="mention hashtag" rel="nofollow noopener" target="_blank">#feminism</a> <a href="https://sigmoid.social/tags/eyeofthebeholder" class="mention hashtag" rel="nofollow noopener" target="_blank">#eyeofthebeholder</a> <a href="https://fedihum.org/@sourisnumerique" class="u-url mention" rel="nofollow noopener" target="_blank">@sourisnumerique</a> <a href="https://sigmoid.social/@enorouzi" class="u-url mention" rel="nofollow noopener" target="_blank">@enorouzi</a>

Harald SackOne of our final topics in the <a href="https://sigmoid.social/tags/ISE2025" class="mention hashtag" rel="nofollow noopener" target="_blank">#ISE2025</a> lecture were Knowledge Graph Embeddings. How to vectorise KG structures while preserving their inherent semantics? <a href="https://sigmoid.social/tags/AI" class="mention hashtag" rel="nofollow noopener" target="_blank">#AI</a> <a href="https://sigmoid.social/tags/KGE" class="mention hashtag" rel="nofollow noopener" target="_blank">#KGE</a> <a href="https://sigmoid.social/tags/knowledgegraphs" class="mention hashtag" rel="nofollow noopener" target="_blank">#knowledgegraphs</a> <a href="https://sigmoid.social/tags/embeddings" class="mention hashtag" rel="nofollow noopener" target="_blank">#embeddings</a> <a href="https://sigmoid.social/tags/semanticweb" class="mention hashtag" rel="nofollow noopener" target="_blank">#semanticweb</a> <a href="https://sigmoid.social/tags/lecture" class="mention hashtag" rel="nofollow noopener" target="_blank">#lecture</a> <a href="https://sigmoid.social/@fizise" class="u-url mention" rel="nofollow noopener" target="_blank">@fizise</a> <a href="https://fedihum.org/@tabea" class="u-url mention" rel="nofollow noopener" target="_blank">@tabea</a> <a href="https://fedihum.org/@sourisnumerique" class="u-url mention" rel="nofollow noopener" target="_blank">@sourisnumerique</a> <a href="https://sigmoid.social/@enorouzi" class="u-url mention" rel="nofollow noopener" target="_blank">@enorouzi</a> <a href="https://wisskomm.social/@fiz_karlsruhe" class="u-url mention" rel="nofollow noopener" target="_blank">@fiz_karlsruhe</a>

FIZ ISE Research GroupWe have additionally published our <a href="https://sigmoid.social/tags/DH2025" class="mention hashtag" rel="nofollow noopener" target="_blank">#DH2025</a> contribution at <a href="https://sigmoid.social/tags/zenodo" class="mention hashtag" rel="nofollow noopener" target="_blank">#zenodo</a>:Söhn, L. C., Tietz, T., Steller, J. J., Kehrein, P., Büttner, A., Bruns, O., Posthumus, E., Grünewälder, J.-P., Hörnschemeyer, J., Sander, C., Grund, V., Fliegl, H., Sack, H., & Schrade, T. : NFDI4Culture Integration Stories: Bridging Gaps between isolated Research Resources<a href="https://zenodo.org/records/16570076" rel="nofollow noopener" translate="no" target="_blank">https://zenodo.org/records/16570076</a><a href="https://sigmoid.social/tags/dh" class="mention hashtag" rel="nofollow noopener" target="_blank">#dh</a> <a href="https://sigmoid.social/tags/digitalhumanities" class="mention hashtag" rel="nofollow noopener" target="_blank">#digitalhumanities</a> <a href="https://sigmoid.social/tags/culturalheritage" class="mention hashtag" rel="nofollow noopener" target="_blank">#culturalheritage</a> <a href="https://wisskomm.social/@fiz_karlsruhe" class="u-url mention" rel="nofollow noopener" target="_blank">@fiz_karlsruhe</a> <a href="https://mastodon.social/@jonatan" class="u-url mention" rel="nofollow noopener" target="_blank">@jonatan</a> <a href="https://fedihum.org/@tabea" class="u-url mention" rel="nofollow noopener" target="_blank">@tabea</a> <a href="https://fedihum.org/@sashabruns" class="u-url mention" rel="nofollow noopener" target="_blank">@sashabruns</a> <a href="https://fosstodon.org/@heikef" class="u-url mention" rel="nofollow noopener" target="_blank">@heikef</a> <a href="https://blog.epoz.org/" class="u-url mention" rel="nofollow noopener" target="_blank">@epoz</a> <a href="https://sigmoid.social/tags/semanticweb" class="mention hashtag" rel="nofollow noopener" target="_blank">#semanticweb</a> <a href="https://nfdi.social/@nfdi4culture" class="u-url mention" rel="nofollow noopener" target="_blank">@nfdi4culture</a>

Harald Sack<a href="https://mastodon.social/@naturzukunft" class="u-url mention" rel="nofollow noopener" target="_blank">@naturzukunft</a> 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 ;-) <a href="https://dbpedia.org/sparql?default-graph-uri=http%3A%2F%2Fdbpedia.org&qtxt=SELECT%20*%20WHERE%20%7B%0A%20dbr%3ACucumber%20%3Fp%20%3Fo%20.%20FILTER%20regex%20(%3Fp%2C%20%22%5BMU%5Dg%22).%0A%7D%0A%0A%0A&format=text%2Fhtml&timeout=30000&signal_void=on&signal_unconnected=on" rel="nofollow noopener" translate="no" target="_blank">https://dbpedia.org/sparql?default-graph-uri=http%3A%2F%2Fdbpedia.org&qtxt=SELECT%20*%20WHERE%20%7B%0A%20dbr%3ACucumber%20%3Fp%20%3Fo%20.%20FILTER%20regex%20(%3Fp%2C%20%22%5BMU%5Dg%22).%0A%7D%0A%0A%0A&format=text%2Fhtml&timeout=30000&signal_void=on&signal_unconnected=on</a><a href="https://sigmoid.social/tags/sparql" class="mention hashtag" rel="nofollow noopener" target="_blank">#sparql</a> <a href="https://sigmoid.social/tags/rdf" class="mention hashtag" rel="nofollow noopener" target="_blank">#rdf</a> <a href="https://sigmoid.social/tags/dbpedia" class="mention hashtag" rel="nofollow noopener" target="_blank">#dbpedia</a> <a href="https://sigmoid.social/tags/wikidata" class="mention hashtag" rel="nofollow noopener" target="_blank">#wikidata</a> <a href="https://sigmoid.social/tags/cucumber" class="mention hashtag" rel="nofollow noopener" target="_blank">#cucumber</a> <a href="https://sigmoid.social/tags/dbpedia" class="mention hashtag" rel="nofollow noopener" target="_blank">#dbpedia</a> <a href="https://mstdn.social/@dbpedia" class="u-url mention" rel="nofollow noopener" target="_blank">@dbpedia</a> <a href="https://sigmoid.social/tags/semanticweb" class="mention hashtag" rel="nofollow noopener" target="_blank">#semanticweb</a> <a href="https://sigmoid.social/tags/knowledgegraphs" class="mention hashtag" rel="nofollow noopener" target="_blank">#knowledgegraphs</a>

Harald SackYou are an expert in ontologies and knowledge graphs? You have an interest (or even better expertise) in materials science engineering? Then you should apply! Open PostDoc/Senior Researcher position at FIZ Karlsruhe ISE Research Team in the Knowledge Graph department. More info at <a href="https://www.fiz-karlsruhe.de/en/stellenanzeigen/postdocsenior-researcher-wmx" rel="nofollow noopener" translate="no" target="_blank">https://www.fiz-karlsruhe.de/en/stellenanzeigen/postdocsenior-researcher-wmx</a><a href="https://sigmoid.social/tags/joboffer" class="mention hashtag" rel="nofollow noopener" target="_blank">#joboffer</a> <a href="https://sigmoid.social/tags/ontologies" class="mention hashtag" rel="nofollow noopener" target="_blank">#ontologies</a> <a href="https://sigmoid.social/tags/bfo" class="mention hashtag" rel="nofollow noopener" target="_blank">#bfo</a> <a href="https://sigmoid.social/tags/bfo2020" class="mention hashtag" rel="nofollow noopener" target="_blank">#bfo2020</a> <a href="https://sigmoid.social/tags/pmd" class="mention hashtag" rel="nofollow noopener" target="_blank">#pmd</a> <a href="https://sigmoid.social/tags/materialsscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#materialsscience</a> <a href="https://sigmoid.social/tags/knowledgegraphs" class="mention hashtag" rel="nofollow noopener" target="_blank">#knowledgegraphs</a> <a href="https://sigmoid.social/tags/jobad" class="mention hashtag" rel="nofollow noopener" target="_blank">#jobad</a> <a href="https://sigmoid.social/tags/ontologyengineering" class="mention hashtag" rel="nofollow noopener" target="_blank">#ontologyengineering</a> <a href="https://sigmoid.social/tags/semanticweb" class="mention hashtag" rel="nofollow noopener" target="_blank">#semanticweb</a> <a href="https://sigmoid.social/tags/modeling" class="mention hashtag" rel="nofollow noopener" target="_blank">#modeling</a> <a href="https://sigmoid.social/@fizise" class="u-url mention" rel="nofollow noopener" target="_blank">@fizise</a> <a href="https://sigmoid.social/tags/materialdigital" class="mention hashtag" rel="nofollow noopener" target="_blank">#materialdigital</a> <a href="https://sigmoid.social/tags/nfdimatwerk" class="mention hashtag" rel="nofollow noopener" target="_blank">#nfdimatwerk</a> <a href="https://wisskomm.social/@fiz_karlsruhe" class="u-url mention" rel="nofollow noopener" target="_blank">@fiz_karlsruhe</a>

Phillip RossApache Jena project releases v5.5.0 <a href="https://lists.apache.org/thread/9dtbh9j30qh03bbgj4j27htx7fdbmyy8" rel="nofollow noopener" translate="no" target="_blank">https://lists.apache.org/thread/9dtbh9j30qh03bbgj4j27htx7fdbmyy8</a>✅ Improved alignment w/ RDF v1.2 standards ✅ Fuseki fixes/enhancements for SPARQL & GeoSPARQL ✅ Deprecations/removals for upcoming major Jena v6 release<a href="https://mastodon.social/tags/KnowledgeGraph" class="mention hashtag" rel="nofollow noopener" target="_blank">#KnowledgeGraph</a> <a href="https://mastodon.social/tags/LinkedData" class="mention hashtag" rel="nofollow noopener" target="_blank">#LinkedData</a> <a href="https://mastodon.social/tags/OWL" class="mention hashtag" rel="nofollow noopener" target="_blank">#OWL</a> <a href="https://mastodon.social/tags/RDF" class="mention hashtag" rel="nofollow noopener" target="_blank">#RDF</a> <a href="https://mastodon.social/tags/SemanticWeb" class="mention hashtag" rel="nofollow noopener" target="_blank">#SemanticWeb</a> <a href="https://mastodon.social/tags/Semantics" class="mention hashtag" rel="nofollow noopener" target="_blank">#Semantics</a> <a href="https://mastodon.social/tags/SPARQL" class="mention hashtag" rel="nofollow noopener" target="_blank">#SPARQL</a>

Alessandra SierraWrote a romantic poem about the Semantic Web: “Ode on a Grecian URN”<a href="https://hachyderm.io/tags/pun" class="mention hashtag" rel="nofollow noopener" target="_blank">#pun</a> <a href="https://hachyderm.io/tags/SemanticWeb" class="mention hashtag" rel="nofollow noopener" target="_blank">#SemanticWeb</a>

WikidataWhat does it take to maintain one of the world's largest repositories of free, structured knowledge? Read this interview about the challenges Wikidata faces and how the team handles massive scale and constant updates, all while remaining open source: <a href="https://www.bigdatawire.com/2025/07/10/scaling-the-knowledge-graph-behind-wikipedia/" rel="nofollow noopener" translate="no" target="_blank">https://www.bigdatawire.com/2025/07/10/scaling-the-knowledge-graph-behind-wikipedia/</a> <a href="https://wikis.world/tags/OpenData" class="mention hashtag" rel="nofollow noopener" target="_blank">#OpenData</a> <a href="https://wikis.world/tags/KnowledgeGraphs" class="mention hashtag" rel="nofollow noopener" target="_blank">#KnowledgeGraphs</a> <a href="https://wikis.world/tags/BigData" class="mention hashtag" rel="nofollow noopener" target="_blank">#BigData</a> <a href="https://wikis.world/tags/SemanticWeb" class="mention hashtag" rel="nofollow noopener" target="_blank">#SemanticWeb</a>

Harald SackThis week our colleagues <a href="https://fedihum.org/@tabea" class="u-url mention" rel="nofollow noopener" target="_blank">@tabea</a> and Linnea Söhn presented our joint work at the <a href="https://sigmoid.social/tags/DH2025" class="mention hashtag" rel="nofollow noopener" target="_blank">#DH2025</a> poster presentation at 30+°C outside in Lisbon, Portugal :) poster at zenodo: <a href="https://zenodo.org/records/15878213" rel="nofollow noopener" translate="no" target="_blank">https://zenodo.org/records/15878213</a><a href="https://sigmoid.social/tags/dh" class="mention hashtag" rel="nofollow noopener" target="_blank">#dh</a> <a href="https://sigmoid.social/tags/nfdirocks" class="mention hashtag" rel="nofollow noopener" target="_blank">#nfdirocks</a> <a href="https://nfdi.social/@nfdi4culture" class="u-url mention" rel="nofollow noopener" target="_blank">@nfdi4culture</a> <a href="https://nfdi.social/@NFDI4Memory" class="u-url mention" rel="nofollow noopener" target="_blank">@NFDI4Memory</a> <a href="https://nfdi.social/@NFDI4DS" class="u-url mention" rel="nofollow noopener" target="_blank">@NFDI4DS</a> <a href="https://sigmoid.social/tags/NFDIMatWerk" class="mention hashtag" rel="nofollow noopener" target="_blank">#NFDIMatWerk</a> <a href="https://sigmoid.social/tags/researchdatamanagement" class="mention hashtag" rel="nofollow noopener" target="_blank">#researchdatamanagement</a> <a href="https://sigmoid.social/@fizise" class="u-url mention" rel="nofollow noopener" target="_blank">@fizise</a> <a href="https://wisskomm.social/@fiz_karlsruhe" class="u-url mention" rel="nofollow noopener" target="_blank">@fiz_karlsruhe</a> <a href="https://mastodon.social/@jonatan" class="u-url mention" rel="nofollow noopener" target="_blank">@jonatan</a> <a href="https://fosstodon.org/@heikef" class="u-url mention" rel="nofollow noopener" target="_blank">@heikef</a> <a href="https://fedihum.org/@sourisnumerique" class="u-url mention" rel="nofollow noopener" target="_blank">@sourisnumerique</a> <a href="https://fedihum.org/@linnaea" class="u-url mention" rel="nofollow noopener" target="_blank">@linnaea</a> <a href="https://fedihum.org/@sashabruns" class="u-url mention" rel="nofollow noopener" target="_blank">@sashabruns</a> <a href="https://blog.epoz.org/" class="u-url mention" rel="nofollow noopener" target="_blank">@epoz</a> <a href="https://sigmoid.social/tags/ontologies" class="mention hashtag" rel="nofollow noopener" target="_blank">#ontologies</a> <a href="https://sigmoid.social/tags/knowledgegraphs" class="mention hashtag" rel="nofollow noopener" target="_blank">#knowledgegraphs</a> <a href="https://sigmoid.social/tags/semanticweb" class="mention hashtag" rel="nofollow noopener" target="_blank">#semanticweb</a> <a href="https://sigmoid.social/tags/ai" class="mention hashtag" rel="nofollow noopener" target="_blank">#ai</a>

FIZ KarlsruheWe’re hiring a PostDoc/Senior Researcher (f/m/x) in Knowledge Graphs & Ontologies at FIZ Karlsruhe (start: Oct 1, 2025) in the BMBF project MaterialDigital III. You have experience in Semantic Web, Ontological Engineering & NeuroSymbolic AI? Join us!🔗 More info: <a href="https://www.fiz-karlsruhe.de/en/stellenanzeigen/postdocsenior-researcher-wmx" rel="nofollow noopener" translate="no" target="_blank">https://www.fiz-karlsruhe.de/en/stellenanzeigen/postdocsenior-researcher-wmx</a><a href="https://wisskomm.social/tags/AI" class="mention hashtag" rel="nofollow noopener" target="_blank">#AI</a> <a href="https://wisskomm.social/tags/KnowledgeGraphs" class="mention hashtag" rel="nofollow noopener" target="_blank">#KnowledgeGraphs</a> <a href="https://wisskomm.social/tags/SemanticWeb" class="mention hashtag" rel="nofollow noopener" target="_blank">#SemanticWeb</a> <a href="https://wisskomm.social/tags/PostDoc" class="mention hashtag" rel="nofollow noopener" target="_blank">#PostDoc</a> <a href="https://wisskomm.social/tags/Research" class="mention hashtag" rel="nofollow noopener" target="_blank">#Research</a> <a href="https://wisskomm.social/tags/Karlsruhe" class="mention hashtag" rel="nofollow noopener" target="_blank">#Karlsruhe</a> <a href="https://wisskomm.social/tags/teamFIZ" class="mention hashtag" rel="nofollow noopener" target="_blank">#teamFIZ</a>

Harald SackYesterday, I've attended the MSE Research Data Forum 2025 organised by <a href="https://sigmoid.social/tags/NFDIMatWerk" class="mention hashtag" rel="nofollow noopener" target="_blank">#NFDIMatWerk</a>. Aside from the conference presentations, our little ontologies group was meeting and discussing future work on ontologies in NFDI-MatWerk, including NFDIcore, MatWerk Application Ontologies, and PMDcore.<a href="https://nfdi-matwerk.de/nfdi/2025/" rel="nofollow noopener" translate="no" target="_blank">https://nfdi-matwerk.de/nfdi/2025/</a><a href="https://sigmoid.social/tags/NFDIrocks" class="mention hashtag" rel="nofollow noopener" target="_blank">#NFDIrocks</a> <a href="https://sigmoid.social/@joerg" class="u-url mention" rel="nofollow noopener" target="_blank">@joerg</a> <a href="https://sigmoid.social/@fizise" class="u-url mention" rel="nofollow noopener" target="_blank">@fizise</a> <a href="https://wisskomm.social/@fiz_karlsruhe" class="u-url mention" rel="nofollow noopener" target="_blank">@fiz_karlsruhe</a> <a href="https://sigmoid.social/tags/mse" class="mention hashtag" rel="nofollow noopener" target="_blank">#mse</a> <a href="https://sigmoid.social/tags/materialsscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#materialsscience</a> <a href="https://sigmoid.social/tags/ontologies" class="mention hashtag" rel="nofollow noopener" target="_blank">#ontologies</a> <a href="https://sigmoid.social/tags/semanticweb" class="mention hashtag" rel="nofollow noopener" target="_blank">#semanticweb</a> <a href="https://sigmoid.social/tags/knowledgegraphs" class="mention hashtag" rel="nofollow noopener" target="_blank">#knowledgegraphs</a>

FIZ KarlsruheAt <a href="https://wisskomm.social/tags/ESWC2025" class="mention hashtag" rel="nofollow noopener" target="_blank">#ESWC2025</a>, the 3rd <a href="https://wisskomm.social/tags/SemTech4STLD25" class="mention hashtag" rel="nofollow noopener" target="_blank">#SemTech4STLD25</a> workshop tackled how <a href="https://wisskomm.social/tags/SemanticWeb" class="mention hashtag" rel="nofollow noopener" target="_blank">#SemanticWeb</a>, <a href="https://wisskomm.social/tags/NLP" class="mention hashtag" rel="nofollow noopener" target="_blank">#NLP</a> & <a href="https://wisskomm.social/tags/AI" class="mention hashtag" rel="nofollow noopener" target="_blank">#AI</a> can make complex scientific, technical & legal data more usable.FIZ Karlsruhe played a key role — with strong contributions to the orga & review process. Keynote by @pgroth on evaluating generative AI in scientific domains sparked great discussion.📚 Proceedings: <a href="https://ceur-ws.org/Vol-3979/" rel="nofollow noopener" translate="no" target="_blank">https://ceur-ws.org/Vol-3979/</a><a href="https://wisskomm.social/tags/OpenScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#OpenScience</a> <a href="https://wisskomm.social/tags/KnowledgeGraph" class="mention hashtag" rel="nofollow noopener" target="_blank">#KnowledgeGraph</a> <a href="https://wisskomm.social/tags/LegalTech" class="mention hashtag" rel="nofollow noopener" target="_blank">#LegalTech</a> <a href="https://wisskomm.social/tags/DigitalScholarship" class="mention hashtag" rel="nofollow noopener" target="_blank">#DigitalScholarship</a> <a href="https://wisskomm.social/tags/FIZKarlsruhe" class="mention hashtag" rel="nofollow noopener" target="_blank">#FIZKarlsruhe</a>

Lispy Gopher Climate w/screwlisp#lispyGopherClimate #alife #gof_ai #ai Live discussion of Braitenberg's Vehicles: Synthetic Psychology <a href="https://communitymedia.video/videos/watch/d4a96042-56eb-4c95-852b-b420f3b76b20" rel="nofollow noopener" translate="no" target="_blank">https://communitymedia.video/videos/watch/d4a96042-56eb-4c95-852b-b420f3b76b20</a>

Harald SackToday 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 ;-) <a href="https://sigmoid.social/tags/wayback" class="mention hashtag" rel="nofollow noopener" target="_blank">#wayback</a> <a href="https://sigmoid.social/tags/lecture" class="mention hashtag" rel="nofollow noopener" target="_blank">#lecture</a> <a href="https://sigmoid.social/tags/semanticweb" class="mention hashtag" rel="nofollow noopener" target="_blank">#semanticweb</a> <a href="https://sigmoid.social/tags/semweb" class="mention hashtag" rel="nofollow noopener" target="_blank">#semweb</a> <a href="https://sigmoid.social/tags/ontologies" class="mention hashtag" rel="nofollow noopener" target="_blank">#ontologies</a> <a href="https://sigmoid.social/tags/OWL" class="mention hashtag" rel="nofollow noopener" target="_blank">#OWL</a> <a href="https://sigmoid.social/tags/knowledgegraph" class="mention hashtag" rel="nofollow noopener" target="_blank">#knowledgegraph</a> <a href="https://sigmoid.social/@fizise" class="u-url mention" rel="nofollow noopener" target="_blank">@fizise</a> <a href="https://sigmoid.social/@enorouzi" class="u-url mention" rel="nofollow noopener" target="_blank">@enorouzi</a> <a href="https://fedihum.org/@sourisnumerique" class="u-url mention" rel="nofollow noopener" target="_blank">@sourisnumerique</a> <a href="https://fedihum.org/@tabea" class="u-url mention" rel="nofollow noopener" target="_blank">@tabea</a> <a href="https://social.kit.edu/@KIT_Karlsruhe" class="u-url mention" rel="nofollow noopener" target="_blank">@KIT_Karlsruhe</a>

Egon WillighagenAmmar's PhD thesis can be found online at <a href="https://cris.maastrichtuniversity.nl/en/publications/enhancing-the-interoperability-and-reusability-of-nanosafety-data" rel="nofollow noopener" translate="no" target="_blank">https://cris.maastrichtuniversity.nl/en/publications/enhancing-the-interoperability-and-reusability-of-nanosafety-data</a> and his defense is live streamed, see the link at <a href="https://www.maastrichtuniversity.nl/events/phd-defence-ammar-ammar" rel="nofollow noopener" translate="no" target="_blank">https://www.maastrichtuniversity.nl/events/phd-defence-ammar-ammar</a>It contains a lot of <a href="https://social.edu.nl/tags/openscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#openscience</a>: <a href="https://social.edu.nl/@egonw/114766897696096032" rel="nofollow noopener" translate="no" target="_blank">https://social.edu.nl/@egonw/114766897696096032</a>And in the afternoon there is a minisymposium on the thesis topic: <a href="https://social.edu.nl/@egonw/114705860626722108" rel="nofollow noopener" translate="no" target="_blank">https://social.edu.nl/@egonw/114705860626722108</a><a href="https://social.edu.nl/tags/semanticWeb" class="mention hashtag" rel="nofollow noopener" target="_blank">#semanticWeb</a> <a href="https://social.edu.nl/tags/cheminformatics" class="mention hashtag" rel="nofollow noopener" target="_blank">#cheminformatics</a> <a href="https://social.edu.nl/tags/maastricht" class="mention hashtag" rel="nofollow noopener" target="_blank">#maastricht</a> <a href="https://social.edu.nl/tags/openscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#openscience</a>

Kai KubastaI haven’t really contributed to the discussion, but I’m glad to see that the `pronouns` property has finally been added to the Schema.org vocabulary after I created a GitHub issue back in 2021.So if you’re into <a href="https://mastodon.social/tags/SemanticWeb" class="mention hashtag" rel="nofollow noopener" target="_blank">#SemanticWeb</a>, you can now properly specify your pronouns as structured data: <a href="https://schema.org/pronouns" rel="nofollow noopener" translate="no" target="_blank">https://schema.org/pronouns</a>

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