| Vol-4065 urn:nbn:de:0074-4065-X Copyright © 2025 for the individual papers by the papers' authors. Copyright © 2025 for the volume as a collection by its editors. This volume and its papers are published under the Creative Commons License Attribution 4.0 International (CC BY 4.0).

# Sci-K 2025
Scientific Knowledge: Representation, Discovery, and Assessment 2025

### Proceedings of the 5th International Workshop on Scientific Knowledge: Representation, Discovery, and Assessment
co-located with 24th International International Semantic Web Conference (ISWC 2025)

### Nara, Japan, November 2, 2025.

Edited by

### Anna Jacyszyn 1
Andrea Mannocci 2
Francesco Osborne 3
Georg Rehm 4
Angelo Salatino 3
Sonja Schimmler 5
Lise Stork 6

1 FIZ Karlsruhe – Leibniz-Institute for Information Infrastructure, Eggenstein-Leopoldshafen, Germany
2 Italian Research Council (CNR), Pisa, Italy
3 Knowledge Media Institute, The Open University, Milton Keynes, United Kingdom
4 DFKI, Berlin, Germany
5 TU Berlin, Fraunhofer FOKUS, Berlin, Germany
6 University of Amsterdam, Amsterdam, The Netherlands

## Table of Contents

- Preface
  i-viii Summary: There were 17 papers submitted for peer-review to this workshop. Out of these, 13 papers were accepted for this volume, 7 as regular papers and 6 as short papers.

### Representation

- MOP: Augmenting and Standardizing Heterogeneous Knowledge Graph Data Sources 1-13
  Julia Evans, Mirjan Hoffmann, Sophie Matter, Axel Klinger
- Are Scientific Annotations Consistently Represented across Science Knowledge Graphs? 14-28
  Jenifer Tabita Ciuciu-Kiss, Daniel Garijo
- KONDA: An LLM-based Tool for Semantic Annotation and Knowledge Graph Creation Using Ontologies for Research Data 29-44
  Soo-Yon Kim, Martin Görz, Sandra Geisler
- AI4DiTraRe: Building the BFO-Compliant Chemotion Knowledge Graph 45-56
  Ebrahim Norouzi, Nicole Jung, Anna M. Jacyszyn, Joerg Waitelonis, Harald Sack
- A Survey on Metadata for Machine Learning Models and Datasets: Standards, Practices, and Harmonization Challenges 57-71
  Genet Asefa Gesese, Zongxiong Chen, Oussama Zoubia, Fidan Limani, Kanishka Silva, Muhammad Asif Suryani, Benjamin Zapilko, Leyla Jael Castro, Ekaterina Kutafina, Dhwani Solanki, Heike Fliegl, Sonja Schimmler, Zeyd Boukhers, Harald Sack
- COPE: Chronic Observation and Progression Events Ontology 72-86
  Asara Senaratne, Oshani Seneviratne, Hon Zent Lim, Leelanga Seneviratne
- From Philosophy to NLU: Evolving Definitions of Research Hypotheses 87-96
  Jian Wu, Sarah Rajtmajer
- Ontologies in Motion: A BFO-Based Approach to Knowledge Graph Construction for Motor Performance Research Data in Sports Science 97-106
  Sarah Rebecca Ondraszek, Jörg Waitelonis, Katja Keller, Claudia Niessner, Anna M. Jacyszyn, Harald Sack

### Discoverability

- Interlinking Research Data and Services in the Historical Sciences with MemO and the NFDI4Memory Knowledge Graph 107-116
  Sarah Rebecca Ondraszek, Tabea Tietz, Jörg Waitelonis, Harald Sack
- Knowledge Representation and Discovery for Cultural Heritage Research Data with CTO and SHMARQL 117-133
  Tabea Tietz, Etienne Posthumus, Linnaea Söhn, Jonatan Jalle Steller, Oleksandra Bruns, Joerg Waitelonis, Torsten Schrade, Harald Sack
- ClimaFactsKG: Towards an Interlinked Knowledge Graph of Scientific Evidence to Fight Climate Misinformation 134-140
  Grégoire Burel, Harith Alani

### Assessment

- Towards AI-Supported Research: a Vision of the TIB AIssistant 141-148
  Sören Auer, Allard Oelen, Mohamad Yaser Jaradeh, Mutahira Khalid, Farhana Keya, Sasi Kiran Gaddipati, Jennifer D'Souza, Lorenz Schlüter, Amirreza Alasti, Gollam Rabby, Azanzi Jiomekong, Oliver Karras
- Deep Research in the Era of Agentic AI: Requirements and Limitations for Scholarly Research 149-157
  Mohamad Yaser Jaradeh, Sören Auer

2025-10-13: submitted by Angelo Salatino, metadata incl. bibliographic data published under Creative Commons CC0
2025-10-13: published on CEUR Workshop Proceedings (CEUR-WS.org, ISSN 1613-0073) |valid HTML5|