Articles

The Language of Buildings: How Ontologies Are Transforming Facility Intelligence

What is it: Ontologies—formal, shared vocabularies that define things (assets, spaces, systems) and their relationships—let building data “mean” the same thing across BIM, CMMS, BMS, and digital twins. When an AHU, a work order, and an energy record all reference the same ontology, software can link, reason, and automate decisions across the lifecycle.

This MDPI Buildings article maps two decades of research on Semantic Web in AEC/FM, showing the shift from file-based BIM exchange toward linked data, knowledge graphs, and AI reasoning for interoperability and FM intelligence. It proposes future directions around standard ontologies, governance, and cross-disciplinary collaboration. Source: https://www.mdpi.com/2075-5309/15/21/3845

Stakeholder Audience: Architecture, Engineering & Construction (AEC), Building Operations, Corporate-Institutional Owners, Technology Providers-Integrators, IT/Cybersecurity, Service Providers-Consultants, Trade-Professional-Standards Bodies.

Inform or Action: Informational. Teams exploring digital twins, portfolio analytics, or multi-system data integration can use this roadmap to prioritize ontology alignment, data governance, and interoperability plans that support Building Lifecycle Management (BLM). See blmi.org for background on lifecycle frameworks.

Read More: https://www.mdpi.com/2075-5309/15/21/3845. MDPI

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