Which statement best captures the rationale for selecting only a subset of the Ontology for external apps?

• A. It preserves security and performance by limiting data
• B. It provides broader access to data
• C. It eliminates the need for REST APIs
• D. It ensures full Ontology is always loaded

Answer: (B)

Limiting what external apps can see in the Ontology is about controlling exposure to data to keep systems secure and efficient. By sharing only a subset, you reduce the risk of exposing sensitive or unnecessary information and you reduce the amount of data and complexity external apps must handle, which helps with performance and governance. This targeted exposure makes audits and access controls clearer and more manageable.

The idea that this would provide broader access doesn’t align with how access control works—the goal is to narrow visibility, not widen it. Also, the subset approach isn’t about removing the need for APIs, and it certainly isn’t about loading the entire Ontology for external apps, which would defeat the purpose of limiting exposure.