BIM-OIM Ontology for ISO 19650 Information Management

This dataset provides the BIM-OIM ontology, a formal, machine-readable representation of Building Information Modelling (BIM) information management concepts aligned with the ISO 19650 standards. Developed using ontology engineering methodologies, BIM-OIM captures key entities, relationships, and workflows across the BIM lifecycle, enabling improved interoperability, automated reasoning, and standardised data exchange. The ontology supports practical applications such as BIM Execution Plan (BEP) development, information container validation, and stakeholder role identification, enhancing clarity and reusability of BIM processes. It accompanies the peer-reviewed publication , which details its conceptualisation, development, and validation.