| Vol-3471 urn:nbn:de:0074-3471-7 Copyright © 2023 for the individual papers by the papers' authors. Copyright © 2023 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 2023
Knowledge Graph Construction

### Proceedings of the 4th International Workshop on Knowledge Graph Construction co-located with 20th Extended Semantic Web Conference
ESWC 2023

### Hersonissos, Greece, May 28, 2023.

Edited by

### David Chaves-Fraga *,**
Anastasia Dimou *
Ana Iglesias-Molina **
Umutcan Serles ***
Dylan Van Assche ****

* KU Leuven, Belgium
** Universidad Politécnica de Madrid, Spain
*** Universität Innsbruck, Austria
**** Ghent University, Belgium

## Table of Contents

- Preface
  Summary: There were 16 papers submitted for peer-review to this workshop. Out of these, 13 papers were accepted for this volume, 8 as regular papers and 5 as short papers.

### Knowledge Graph Construction Workshop

- Preserving the Alignment of LD with Source Data
  Alex Randles, Declan O'Sullivan
- Meta2KG: An Embeddings-based Approach for Transforming Metadata to Knowledge Graphs
  Nora Abdelmageed, Birgitta König-Ries
- Designing NORIA: a Knowledge Graph-based Platform for Anomaly Detection and Incident Management in ICT Systems
  Lionel Tailhardat, Yoan Chabot, Raphaël Troncy
- Test-driven Knowledge Graph Construction
  Jindřich Mynarz, Kateřina Haniková, Vojtěch Svátek
- Towards a Mapping Framework for the Tenders Electronic Daily Standard Forms
  Eugeniu Costetchi, Alexandros Vassiliades, Csongor I. Nyulas
- Towards Semantic Interpretation of Structured Data Sources in Privacy-Preserving Environments
  Christina Karalka, Georgios Meditskos, Nick Bassiliades
- Declarative RDF Construction from In-Memory Data Structures with RML
  Ioannis Dasoulas, David Chaves-Fraga, Daniel Garijo, Anastasia Dimou
- Scaling RML and SPARQL-based Knowledge Graph Construction with Apache Spark
  Claus Stadler, Lorenz Bühmann, Lars-Peter Meyer, Michael Martin
- Composable Semantic Data Transformation Pipelines with Chimera
  Marco Grassi, Mario Scrocca, Alessio Carenini, Marco Comerio, Irene Celino
- Reference Conditions: Relating Mapping Rules Without Joining
  Els de Vleeschauwer, Sitt Min Oo, Ben De Meester, Pieter Colpaert

### Knowledge Graph Construction Challenge

- RMLStreamer with Reference Conditions in the KGCW Challenge 2023
  Els de Vleeschauwer, Gerald Haesendonck, Dylan Van Assche, Ben De Meester
- KGCW2023 Challenge Report RDFProcessingToolkit / Sansa
  Simon Bin, Claus Stadler, Lorenz Bühmann
- Knowledge Graph Creation Challenge: Results for SDM-RDFizer
  Enrique Iglesias, Maria-Esther Vidal

2023-08-18: submitted by David Chaves-Fraga, metadata incl. bibliographic data published under Creative Commons CC0
2023-09-01: published on CEUR-WS.org |valid HTML5|