| Vol-3999 urn:nbn:de:0074-3999-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).

# KGCW 2025
Knowledge Graph Construction

### Proceedings of the 6th International Workshop on Knowledge Graph Construction
co-located with 22nd Extended Semantic Web Conference (ESWC 2025)

### Portorož, Slovenia, June 1, 2025.

Edited by

### David Chaves-Fraga *
Ioannis Dasoulas **
Christophe Debruyne ***
Anastasia Dimou **
Umutcan Serles ****
Dylan Van Assche *****

* Universidade de Santiago de Compostela, Spain
** KU Leuven, Belgium
*** University of Liège, Spain
**** Onlim, Austria
***** Ghent University, Belgium

## Table of Contents

- Preface
  Summary: There were 12 papers submitted for peer-review to this workshop. Out of these, 9 papers were accepted for this volume, 6 as regular papers and 3 as short papers.

### Knowledge Graph Construction Workshop

- A Protocol for KG Construction Tasks Involving Users
  Ademar Crotti Junior, Christophe Debruyne
- Extending RML to Support Permissioned Data Sharing with Multiple Views
  Els de Vleeschauwer, Gerald Haesendonck, Ben De Meester, Pieter Colpaert
- GRAPE: Guiding RML Authoring with a Projectional Editor
  Jakub Duchateau, Christophe Debruyne
- On Dependencies in Knowledge Graph Construction
  Eduard Kamburjan, Romana Pernisch, Oscar Corcho, David Chaves-Fraga
- Mapping by Example: Towards an RML Mapping Reverse Engineering Pipeline
  Michael Freund, Rene Dorsch, Sebastian Schmid, Andreas Hart
- LLM-based Reranking and Validation of Knowledge Graph Completion
  Weihang Zhang, Ovidiu Serban
- typhon-rml: Modularised Declarative Knowledge Graph Construction for Flexible Integrations and Performance Optimisation (short paper)
  Marco Grassi, Mario Scrocca, Alessio Carenini, Irene Celino

### Knowledge Graph Construction Challenge - Short Papers

- RMLMapper supported by RML-view-to-CSV in the KGCW Challenge 2025
  Els de Vleeschauwer, Dylan Van Assche, Ben De Meester
- Results for Knowledge Graph Creation Challenge 2025: SDM-RDFizer
  Enrique Antonio Iglesias, Maria-Esther Vidal

2025-07-14: submitted by David Chaves-Fraga, metadata incl. bibliographic data published under Creative Commons CC0
2025-07-19: published on CEUR Workshop Proceedings (CEUR-WS.org, ISSN 1613-0073) |valid HTML5|