LDAC 2025
Linked Data in Architecture and Construction 2025

Table of Contents

• Preface
  Summary: There were 21 papers submitted for peer-review to this workshop. Out of these, 14 papers were accepted for this volume.

Regular papers

• A Shared Construction Resource Ontology for Semantically Aligning Cost and Time Domains in Construction Projects 10-24
  Philipp Hagedorn , Jacopo Cassandro , Katharina Sigalov , Claudio Mirarchi , Alberto Pavan , Markus König
• A Modular Ontology Stack for Integrating OpenBIM and Bayesian Structural Health Monitoring and Prediction 25-38
  Cedric Driesen
• Update of the Standard-Based Ontology Network for Information Requirements in Digital Construction Projects 39-51
  Sven Zentgraf , Martina Mellenthin Filardo , Liu Liu , Philipp Hagedorn , Jürgen Melzner , Markus König
• A Standards-Based Approach to BIM-GIS Integration: Extending the Multi-Model Container Schema 52-65
  Judith Krischler , Sebastian Schilling , Jakob Taraben , Maximilian Sternal , Christian Koch , Christian Clemen
• Developing a RAG-Based System for Natural Language Access to Linked Building Data on Construction Sites 66-77
  Lukas Kirner , Jyrki Oraskari , Sigrid Brell-Cokcan
• 5G-Enabled Augmented Reality for Dynamic Interaction with Linked Building Data and Voxelised Spaces 78-91
  Chu Han Wu , Sigrid Brell-Cokcan
• Comparative Analysis of Approaches for Geometric Data Representation in RDF 92-107
  Diellza Elshani , Ali Nahkaee , Anthony A. Arrascue , Haris Isakovic , Navid Hedayati , Janakiram Karlapudi , Thomas Wortmann
• Continuous Calculation of Key Performance Indicators for Buildings through an Application Layer Connected to a Knowledge Graph 108-121
  Christian Schmid , Sergio Acero Gonzalez , Sascha Stoller , Wolfram Willuhn , Emanuele Laurenzi , James Allan
• Representing Normative Regulations in OWL DL for Automated Compliance Checking Supported by Text Annotation 122-135
  Ildar Baimuratov , Denis Turygin
• Linked Data for Structural Diagnostics: A Semantic Framework for Sustainable Infrastructure Management 136-150
  Paul-Christian Schuler , Mahsa Mirboland , Yannic Stark , Abdullah Al Mohammad , Christian Koch
• An Ontology-Driven Approach for Integrating Heterogeneous Data Sources to Enhance Urban Biodiversity and Sustainable Building Design 151-165
  Albin Ahmeti , Defne Sunguroglu Hensel , Cédric Pruski , Jakub Tyc , Michael Hensel
• Ontology-Based Construction Progress Monitoring: A Conceptual Framework 166-178
  Asha Dulanjalie Palihakkara , Carlos Osorio-Sandoval , Walid Tizani , Zigeng Feng
• BIM Data Content Guiding Takt Production Material Flow: IFC Meets MTS Supply Chain 179-192
  Otto Alhava , Jyrki Oraskari , Tommi Arola , Tero Järvinen , Markus Järvenpää , Bettina Ruottinen
• AI-Agent Application for Semantic Data Enrichment in Ventilation Systems Using National Nomenclature for IFC and GS1-Based Product Information 193-206
  Otto Alhava , Tommi Arola , Osku Torro , Markus Järvenpää , Tero Järvinen , Bettina Ruottinen