The Industry Foundation Classes (IFC) are an open, neutral data format used in Building Information Modeling (BIM). IFC facilitates the exchange and sharing of information between different BIM software and stakeholders.
1. Object-Oriented Model:
IFC uses an object-oriented approach to model building components and their relationships. This structure makes it easier for software to understand, process, and exchange data.
2. Interoperability:
By being platform-independent, IFC enables interoperability among different BIM tools, allowing seamless data flow from design to construction, making it a widely accepted standard in the construction industry.
Thus, the correct answer is (D), as IFC is primarily an object-oriented data model used for interoperability in BIM.