RUB-Informatik-im-Bauwesen / ir-ontologies

This project showed the integration potentials of the standards for LOIN, Data Templates (DT), and properties in interconnected data dictionaries (ISOProps) using an alignment of modular ontologies.

A standard-based ontology network for information requirements in digital construction projects

This project showed the integration potentials of the standards for LOIN, Data Templates (DT), and properties in interconnected data dictionaries (ISOProps) using an alignment of modular ontologies. By cross-referencing and class and property equivalency mechanisms, three ontologies were successfully integrated into an aligned ontology network for exhaustively describing and defining properties as well as construction objects harmonized with the analyzed standards ISO 7817, ISO 23386, ISO 23387, as well as indirectly regarding ISO 12006 and ISO 19650 standard series.

Detailed documentation: https://rub-informatik-im-bauwesen.github.io/ir-ontologies/

Contributors

• Liu Liu [ORCID] ([e-mail]) of Ruhr University Bochum
• Marthina Mellenthin-Filardo [ORCID] ([e-mail]) of Bauhaus-Universitaet Weimar
• Philipp Hagedorn [ORCID] ([e-mail]) of Ruhr University Bochum
• Sven Zentgraf [ORCID] ([e-mail]) of Ruhr University Bochum

Table of contents

Documentation

ISOProps / ISO 23386 Ontology Documentation (formerly known as IDDO ontology)
LOIN / EN 17412–1 Ontology Documentation
Data Templates /ISO 23387 Ontology Documentation
Examples Documentation

Ontology data

ISOProps / ISO 23386 Ontology (TTL)
LOIN / EN 17412–1 Ontology (TTL)
Data Templates /ISO 23387 Ontology (TTL)
Example (TTL)