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HERMES Datenkompetenzzentrum

🔍 Bring Your Own Data Lab: Linked Open Data – Jetzt anmelden! 🔗

Am 5.–6. Juni 2025 findet am Leibniz-Institut für Europäische Geschichte in Mainz das nächste Bring Your Own Data Lab (BYODL) statt – dieses Mal mit dem Schwerpunkt Linked Open Data (LOD)! 🚀

💡 Du arbeitest mit Daten in den Geistes- und Kulturwissenschaften und möchtest sie im LOD-Kontext besser aufbereiten und nutzen? Dann ist dieser Workshop genau das Richtige für dich!

🔗 Mehr Infos & Anmeldung: lnkd.in/deb7QNdi

#LOD#DH
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NFDI4Objects

🏰 Unser Konsortium ist vertreten mit einem Beitrag zum Thema „Bridging Two Worlds – Linked Open Data meets HBIM - Heritage Management of Large Historic Buildings with the MonArch-System“ von Tobias Arera-Rütenik and Alexander Stenzer am Freitag, den 28.3. von 11:00 bis 11:30 Uhr.

#LOD #LinkedOpenData #BIM #HBIM #MonArch #Heritage #Weltkulturerbe #Konservierung #Restaurierung #HeritageBuildingInformationModeling #BuildingInformationModeling #Forschungsdatenmanagement #NFDI #NFDIrocks 3/3

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FIZ ISE Research Group

Very happy to have Heleen Wilbrink and Annelot Vijn from Utrecht Archives in our (online) Journal Club today taking about recent projects related to Records in Context (RiC-O) and Persons in Context ontologies as well as on transkribus-based HTR, LLM-based post processing and information extraction.

#archives @epoz @tabea @AnnaJacyszyn @heikef @enorouzi @joerg @sourisnumerique @GenAsefa #ontologies #semanticweb #lod #dh #culturalheritage #htr #transkribus #llms #journalclub

Screenshot of our Zoom-Session of the FIZ ISE Journal Club featuring Heleen Wilbrink and Annelot Vijn from Utrecht Archives.
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de.hypotheses

#DHd2025 im #Slider : Über offenes Field Mapping können Forschende & Institutionen der #DigitalHumanities & #DigitalHistory in DACH mithilfe von #Wikidata & #SPARQL abgebildet werden:

dhistory.hypotheses.org/9858

Digital History BerlinFeldforschung mit Linked Open Data: Die Forschungslandschaft der digitalen Geschichts- und Geisteswissenschaften auf Wikidata abbilden … und auffindenIn diesem Beitrag stelle ich anlässlich der Anfang März in Bielefeld stattfindenden DHd2025 Konferenz mit dem Thema "Under Construction" kurz unser offenes und community-fokussiertes Field Mapping von Digital Humanities und Digital History in Deuschland, Österreich und der Schweiz auf der Basis von Wikidata und SPARQL-Abfragen vor. Ziel dieses Blogbeitrags ist es, unseren Arbeitszyklus zum Field Mapping vorzustellen sowie einen Vorschlag der Nutzung dieser Daten auf Wikidata und den Wikidata Query Service mit Hilfe von SPARQL-Abfragen vorzustellen.
#DigitaleGeschichtswissenschaft#LOD#Forschungsdaten
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isws

Our 3rd keynoter will be Enrico Motta from the Knowledge Media Institute of UK’s Open University. He pioneered with hybrid computational architectures integrating #ML with knowledge representation, being applied in application domains as e.g. news & scholarly analytics, and cognitive robotics.

Apply here: 2025.semanticwebschool.org/
Deadline: March 15, 2025

#knowledgegraph #AI #llm #generativeAI #responsibleAI @lysander07 @fiz_karlsruhe #semanticweb #lod #semanticweb #neurosymbolicai #robotics

Black and white portrait photography of Enrico Motta.
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FIZ ISE Research Group

Poster from our colleague @epoz from UGent-IMEC Linked Data & Solid course. "Exploding Mittens - Getting to grips with huge SKOS datasets" on semantic embeddings enhanced SPARQL queries for ICONCLASS data.
Congrats for the 'best poster' award ;-)

poster: zenodo.org/records/14887544
iconclass on GitHub: github.com/iconclass

#rdf2vec #bert #llm #embeddings #iconclass #semanticweb #lod #linkeddata #knowledgegraphs #dh @nfdi4culture @fiz_karlsruhe #iconclass

Very nice poster "Getting the Grips with huge SKOS datasets" - Exploding mittens. Exploding Mittens - Getting to grips with huge SKOS datasets Creators: Posthumus, Etienne The ICONCLASS classification system contains more than 1 million SKOS nodes in English, German, French, Italian, Portuguese, Japanese, Dutch, Polish and Czech- in short a non-trivial large corpus of Linked Data. It is possible to load the data into performant triplestores, but becomes challenging in a production setting. Query performance using conventional SPARQL constructs is unacceptable to end-users, and finding relevant search results for users queries is an informational retrieval challenge due to the redundant yet slightly variant nature of the Art Historical classification data. We created a virtual Linked Data query engine that integrates a SPARQL API with semantic embeddings using BERT based transformers and RDF2Vec knowledge graph embeddings to provide performant queries in the Dutch Netwerk Digitaal Erfgoed termen netwerk.
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Christof Schöch

Bin dann auch bald auf dem Weg zur #DHd2025, die Vorfreude steigt!

Für das @tcdh haben wir hier mal notiert, was wir alles machen: tcdh.uni-trier.de/de/event/das

Kommt gerne vorbei! Es geht um #Evaluation von #Keyness-Maßen, #Shakespeare #Editionen, #LLMs und #SetFit für #Metaphern, #Vokabulare für #LOD und #Forschungsdaten für die DH-#Wissenschaftsgeschichte!

U.a. mit @ClaudiaBamberg, @cnDuKeli Julia Dudar, @moulin, Marina Spielberg, @MariaHinzmann, Julia Röttgermann.

tcdh.uni-trier.deDas TCDH bei der DHd2025 in Bielefeld | KOMPETENZZENTRUM - TRIER CENTER FOR DIGITAL HUMANITIESTagung, 03.03.2025 - Under Constructions. Geisteswissenschaften und Data Humanities Die 11. Tagung des Verbands „Digital Humanities im deutschsprachigen Raum“ findet vom 3. bis 7. März an der Universität Bielefeld statt. Auch einige Mitarbeitende des TCDH sind bei der Tagung, die unter dem Leitthema „Under Constructions. Geisteswissenschaften und Data Humanities“ steht, vor Ort.
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isws

Our second keynoter will be Natasha Noy from Google Research. YOu might know Natasha from her work on Google Dataset Search datasetsearch.research.google. or from her time at Stanford, where she was contributing to the protege ontology editor or the famous Ontology Development 101.

Apply here: 2025.semanticwebschool.org/
Deadline: March 15, 2025

#knowledgegraph #AI #llm #generativeAI #responsibleAI @albertmeronyo @lysander07 #summerschool @fiz_karlsruhe @fizise @lysander07 @AxelPolleres #semanticweb #lod

A portrait of Natasha Noy from Google. She is wearing a blue dress and is smiling towards the camera...
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NFDI4Objects

👉 Wenn Sie aktiv in der TWG mitarbeiten wollen (erweiterte Kenntnisse in semantischer Modellierung in RDF sind nötig), abonnieren Sie bitte die Mailingliste unter listserv.dfn.de/sympa/info/n4o.

⏩ Chairs der TWG sind Florian Thiery (LEIZA) und Karsten Tolle (Goethe-Universität Frankfurt am Main).

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www.listserv.dfn.den4o_twg_fuzzy-wobbly-sw - NFDI4Objects Temporary Working Group (TWG) "FuzzyWobblySW" - info
#SemanticWeb#LinkedOpenData#LOD
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NFDI4Objects

📣 Aufruf zur Mitarbeit in der TWG "Community-Standards for modelling fuzziness & wobbliness in research data using Semantic Web technologies and formalisms"

🌐 Am 14. Februar 2025 wurde die Temporary Working Grop (TWG) im Steering Committee beschlossen, weitere Informationen finden Sie unter nfdi4objects.net/portal/twgs/c.

#SemanticWeb #LinkedOpenData #LOD #KG #Fuzziness #Wobbliness #Forschungsdatenmanagement #FDM #ResearchDataManagement #RDM #Wissensgraphen #RDF #SemanticModeling 1/3

NFDI4Objects · Community-Standards for modelling fuzziness & wobbliness in research data using Semantic Web technologies and formalisms (FuzzyWobblySW)
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NFDI4Objects

Florian Thiery @fthierygeo gives a talk on "Research Squirrel Engineers: How an independent RSE-driven network may help the NFDI" at #deRSE25 at @KIT_Karlsruhe which also tackles @NFDI #Base4NFDI - Basic Services for the NFDI topics on Research Software Engineering within the #RDM and #CAA_DE community of computational archaeology.

More informations here: zenodo.org/records/14914288.

ZenodoResearch Squirrel Engineers - How an independent RSE-driven network may help the NFDIThe comprehensible/collaborative creation and FAIRification of research data is becoming increasingly important in the Citizen Science community to become part of an interdisciplinary knowledge graph and enrich the already interconnected data network with qualified data. Only in this way can this data be linked to other data and actively integrated into international initiatives (e.g. NFDI) and community hubs (e.g. Wikidata, FactGrid, Semantic Kompakkt, OpenStreetMap). Unfortunately, open-source (FOSS) research and FAIRification tools are often unavailable. However, these, in combination with Linked Open Data projects as demonstrators, can be created and curated by community and voluntary initiatives such as the Research Squirrel Engineers Network. This paper presents the Research Squirrel Engineers Network initiative, three research and FAIRification tools, and three Research Squirrels projects, as well as how Research Software Engineering may help make it even more helpful for the NFDI. These can serve as digital services for digital data management in archaeology and so be part of substantial interdisciplinary initiatives such as the NFDI. The paper, therefore, also presents the aims, benefits and implementation of the squirrel tools. The Research Squirrel Engineers Network (founded in 2019 to implement the SPARQL Unicorn) is a loose association of Linked Open Data/Wikidata enthusiasts, Research Software Engineers and Citizen Scientists focusing on computational archaeology, digital humanities and geoinformatics. The members develop and maintain research and FAIRification tools and implement them in concrete projects. A FAIRification tool for digital data management is the SPARQL Unicorn and its implementation for QGIS. The "SPARQLing Unicorn QGIS Plugin" allows sending linked data queries in (Geo)SPARQL to triple stores and prepares the results for the geo-community in QGIS. It currently offers three main functions: (A) Simplified querying of Semantic Web data sources, (B) Enrichment of geodata, and (C) Transformation of QGIS vector layers to RDF. In addition, the SPARQL Unicorn Ontology Documentation Tool enables the automated creation of HTML pages of Linked Open Data publications, e.g. via GitHub Action. One example are Irish Ogham sites on the Dingle Peninsula or data from Sophie C. Schmidt's dissertation project on "Brandenburg 5,000 BC" by converting a CIDOC CRM data model into Linked Open Data and visualising it as HTML with the help of SPARQL Unicorn. Another service is the "Fuzzy Spatial Locations Ontology", in which georeferencing's vagueness, uncertainties and ambiguities are made FAIR and comprehensible with the help of semantics and an ontology (based on PROV-O). An example of this is the modelling of sites of the eruption of the Campanian Ignimbrite in the Phlegraean Fields (39,940 yr b2k ± 150 years), which often correspond to archaeological sites, e.g. the Toplitsa Cave in Bulgaria. The "Squirrel Papers" complement the services to create a platform for publishing working papers, data, software, presentation slides and posters for citation. These services are accompanied by LOD / Wikidata / Open Street Map and Wikimedia Commons projects, such as Linked Open Ogham, Holy Wells in Ireland, or Linked Reindeers, where Scripts (primarily written in Python) help transform the tabular data into RDF or Quick Statements.
#NFDIrocks#RSE#LOD
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