Just arrived at the Wikimedia Hackathon in Istanbul. Will host a session on Saturday 9am about Semantic MediaWiki
https://www.mediawiki.org/wiki/Wikimedia_Hackathon_2025/Program
@smw @MWStake
#WMHack #SemanticMediaWiki #MediaWiki #KnowledgeGraph @mediawiki

Do you want to work with us in the @tibosl of the @tibhannover? We are searching for an "Open Source Developer for Digital Scientific Infrastructures (m/f/d)"

#Java #OpenSource #OpenResearchInformation #RDF #KnowledgeGraph #SemanticWeb #LinkedData

More information:
https://www.tib.eu/en/tib/careers-and-apprenticeships/vacancies/details/stellenausschreibung-nr-24-2025

More information on #VIVO
- https://vivo.lyrasis.org/
- https://github.com/vivo-project/VIVO

How NASA Is Using Graph Technology and LLMs to Build a People Knowledge Graph

https://memgraph.com/blog/nasa-memgraph-people-knowledge-graph

What does it mean "to know" something? Have you ever thought about it? We tried to make our students think about it in this week's first #ise2025 lecture.

#kit200 #lecture #knowledge #philosophy #knowledgerepresentation #understanding #semweb #knowledgegraph #nlp @fiz_karlsruhe @tabea @enorouzi @sourisnumerique

Of course also our co-director @lysander07 will be part of the ISWS 2025 tutors lineup...."To infinity and beyond!" ;-)

https://2025.semanticwebschool.org/

.#semweb #superhero #tutor #AI #semanticweb #knowledgegraph #isws2025 #academiclife #summerschool @fiz_karlsruhe @fizise @enorouzi #isws2024 #isws2023

job offer at @tibhannover working on building a knowedge graph for UN IPCC Reports - Software Developer (m/f/d) https://www.tib.eu/en/tib/careers-and-apprenticeships/vacancies/details/stellenausschreibung-nr-20-2025 deadline April 20 #FediHire #fedijobs #getfedihired - Some context and background on the project #ClimateKG #semanticClimate #knowledgegraph 1/8

Dans la continuité d'une série de posts sur les graphes de connaissances de l'univers des #archives ...

Zoom sur le #knowledgeGraph de la Fondation https://sapa.swiss/fr/, les Archives suisses des arts de la scène que Sparna accompagne depuis maintenant plusieurs mois.

https://www.sparna.fr/en/posts/fondation-sapa-un-graphe-de-donnees-liees-au-coeur-des-archives

@SAPA @b3d2c @archivistodon

Appel à candidatures #SemWebPro !

La conférence https://semweb.pro est LA journée annuelle de présentations et de rencontres dédiées au #webSémantique dans le monde professionnel

Elle a lieu chaque année à Paris

Le comité de programme souhaite intégrer de nouveaux membres ! Vous nous rejoignez ?

Candidature avant le 30 avril à contact@semweb.pro

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

@semwebpro @logilab

"From validation of the data in the #knowledgeGraph to further projects of data integration and dissemination, many different usages of #SHACL specifications were explored for @europarl_en 's #OpenData Portal"

Soon in @veronahe 's book !

https://blog.sparna.fr/2025/04/09/european-parliament-open-data-portal-a-shacl-powered-knowledge-graph/

Wikidata Graph Builder

This is a useful tool for showing how Wikidata organizes concepts around a particular topic. The figure below illustrates that for the concept "machine learning." This can be very useful for exploratory search type activities and for learning terminology and related concepts for fields that you might not be very familiar with.

https://angryloki.github.io/wikidata-graph-builder/

#research #visualization #Wikidata
#knowledgeGraph

This week’s edition of my @linkedin newsletter shines a light on the impact of the Model Context Protocol (MCP) across multiple computing eras—leading right up to today.

We’ve arrived at a moment where loose coupling principles are cool (and super useful) again.

Naturally, there are some live demo nuggets in the post to help bring it all to life:

https://www.linkedin.com/pulse/model-context-protocol-bridging-generational-computing-idehen-qdtce/

A new snapshot release of the #dblp data set has been published. #opendata #linkeddata #knowledgegraph
https://doi.org/10.4230/dblp.rdf.ntriples
https://doi.org/10.4230/dblp.xml

Widgets Wednesday !

Have you heard about #Sparnatural ?
Sparnatural is a UI component that allows users to explore an RDF #KnowledgeGraph by building SPARQL queries intuitively, based on your graph ontology.

https://sparnatural.eu/

Let's discover Sparnatural's widgets

How can LLMs, Knowledge Graphs and Search Engines be combined to best serve users? What are the strengths and limitations of these technologies?

Aidan Hogan (Chile, previously DERI, Linked data), Luna Dong (Meta, previously Amazon and Google), Gerhard Weikum (MPI, Yago), and myself (Wikimedia, previously Google) have been invited to give keynotes on this topic, and wrote a paper together to capture some of the ideas we were presenting.

#KnowledgeGraph #llm #search #kg

https://arxiv.org/abs/2501.06699

Exciting Opportunity for Students!

GenAIK is excited to announce that @NFDI4DS is providing €2000 in travel grants (€1000 each) for two students to attend GenAIK2025! Submission deadline: Nov 5, 2024.

Huge thanks to NFDI4DS for making this possible!

Don’t miss out!

The workshop on “Generative AI and Knowledge Graphs (GenAIK)” will be co-located with COLING 2025, in Abu Dhabi, UAE.

https://genetasefa.github.io/GenAIK2025/

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 https://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 http://ontogen.io/introduction/part-1

1/3