#bfo — Public Fediverse posts

i've written a few blog posts lately on semantic mappings, SSSOM, JSKOS, and automated assembly of data and knowledge. i'm also always very proud to do this by hand, without AI

1. SSSOM and Wikidata: https://cthoyt.com/2026/01/08/sssom-to-wikidata.html
2. SSSOM and JSKOS: https://cthoyt.com/2026/01/15/sssom-to-jskos.html
3. SSSOM and BioPortal: https://cthoyt.com/2025/11/23/sssom-from-bioportal.html
4. semantic mappings enable automated assembly of data and knowledge: https://cthoyt.com/2026/01/16/mappings-for-automated-assembly.html

#ontology #bfo #semanticweb #skos

i've written a few blog posts lately on semantic mappings, SSSOM, JSKOS, and automated assembly of data and knowledge. i'm also always very proud to do this by hand, without AI

1. SSSOM and Wikidata: https://cthoyt.com/2026/01/08/sssom-to-wikidata.html
2. SSSOM and JSKOS: https://cthoyt.com/2026/01/15/sssom-to-jskos.html
3. SSSOM and BioPortal: https://cthoyt.com/2025/11/23/sssom-from-bioportal.html
4. semantic mappings enable automated assembly of data and knowledge: https://cthoyt.com/2026/01/16/mappings-for-automated-assembly.html

#ontology #bfo #semanticweb #skos

i've written a few blog posts lately on semantic mappings, SSSOM, JSKOS, and automated assembly of data and knowledge. i'm also always very proud to do this by hand, without AI

1. SSSOM and Wikidata: https://cthoyt.com/2026/01/08/sssom-to-wikidata.html
2. SSSOM and JSKOS: https://cthoyt.com/2026/01/15/sssom-to-jskos.html
3. SSSOM and BioPortal: https://cthoyt.com/2025/11/23/sssom-from-bioportal.html
4. semantic mappings enable automated assembly of data and knowledge: https://cthoyt.com/2026/01/16/mappings-for-automated-assembly.html

#ontology #bfo #semanticweb #skos

i've written a few blog posts lately on semantic mappings, SSSOM, JSKOS, and automated assembly of data and knowledge. i'm also always very proud to do this by hand, without AI

1. SSSOM and Wikidata: https://cthoyt.com/2026/01/08/sssom-to-wikidata.html
2. SSSOM and JSKOS: https://cthoyt.com/2026/01/15/sssom-to-jskos.html
3. SSSOM and BioPortal: https://cthoyt.com/2025/11/23/sssom-from-bioportal.html
4. semantic mappings enable automated assembly of data and knowledge: https://cthoyt.com/2026/01/16/mappings-for-automated-assembly.html

#ontology #bfo #semanticweb #skos

This week, our colleagues Hossen Beygi Nasrabadi and @joerg participated (and co-organised) the Platform Material Digital Hackathon at Bundesanstalt für Materialprüfung (BAM) in Berlin. Goal was to make progress on the next version of the PMDco ontology, a mid-level ontology for materials science engineering.

https://materialdigital.github.io/core-ontology/

#mse #materialsscience @fiz_karlsruhe #ontologies #bfo #bfo2020 #Berlin @enorouzi @lysander07 @heikef #NFDIMatWerk

Deadline extension for #SeMatS2025
2nd Int. Workshop on Semantic Materials Science - Harnessing the Power of Semantic Web Technologies in Materials Science, co located at #ISWC2025
New Deadline: Aug 9, 2025, AoE

Please, spread the news and submit! :)

https://sites.google.com/view/semats2025/call-for-papers?authuser=0

#semanticweb #ontologies #bfo #materialsscience #mse #knowledgegraphs #AI @fiz_karlsruhe @fizise @KIT_Karlsruhe @HL @joerg #NFDIMatWerk #PMD #materialdigital #stahldigital

You 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 https://www.fiz-karlsruhe.de/en/stellenanzeigen/postdocsenior-researcher-wmx

#joboffer #ontologies #bfo #bfo2020 #pmd #materialsscience #knowledgegraphs #jobad #ontologyengineering #semanticweb #modeling @fizise #materialdigital #nfdimatwerk @fiz_karlsruhe

Last week at the MSE Research Data Forum 2025 in Siegburg with our colleagues @lysander07 @joerg @heikef and Hossein Nasrabadi, discussing NFDIcore ontology, MatWerk Ontology, Matwerk Knowledge Graph and PMDcore ontology.

#materialsscience #mse #nfdimatwerk #nfdirocks #knowledgegraphs #ontologies #bfo @enorouzi @fiz_karlsruhe

This week, our colleagues @joerg @enorouzi Hossein Beygi Nasrabadi and Kostya Hubaev have co-organised and attended the PMDcore Hackathon event at @BAMResearch in Berlin as part of the #PMD Platform MaterialDigital project

PMD website: https://material-digital.de/
PMDcore ontology at GitHub: https://github.com/materialdigital/core-ontology
paper: https://www.sciencedirect.com/science/article/pii/S0264127523010195

#NFDIMatWerk #NFDIrocks #MSE #MaterialsScience #ontologies #BFO #emmo #semanticweb #knowledgegraphs #symbolicAI #AI
@fiz_karlsruhe

Our colleague Kostya Hubaiev is presenting his work "Semantically-Rich Thermodynamic Alloy Ontology" within the Platform MaterialDigital project at #MSE2024 congress on Materials Science and Engineering in Darmstadt today.

presentation abstract: https://drive.google.com/file/d/10RyuXK7WQo4-l9_Ri_0v8NadrNpm80xu/view?usp=sharing
MSE 2024 congress: https://mse-congress.de/
PMD website: https://www.materialdigital.de/

@fiz_karlsruhe @fizise @enorouzi #MSE #ontologies #semanticweb #bfo #pmd #pmdcore