Narrative: The "Semantic view - Agnostic Ontology Catalogue" viewpoint extends the semantic view and provides a comprehensive framework for organizing and managing agnostic ontologies within the digital ecosystem. This view associates the Business Agnostic Ontologies Catalogue with Digital Public Services and the Business Information Base from the application layer. Within this view, the Business Agnostic Ontologies Catalogue serves as a centralized repository for storing and categorizing a collection of agnostic ontologies. It acts as a catalogue of standardized concepts, relationships, and rules that are independent of specific business domains. The catalogue ensures that ontologies are easily discoverable, accessible, and reusable across different digital services and applications. The Digital Public Services, as part of the application layer, leverage the ontologies within the Business Agnostic Ontologies Catalogue to ensure consistent and meaningful representation of information and functionalities. These services align with the ontological concepts and relationships to enable seamless interactions, data exchange, and semantic interoperability among various digital public services. Furthermore, the Business Information Base complements the Business Agnostic Ontologies Catalogue by providing a structured repository of business-related information. It serves as a valuable resource for storing and accessing domain-specific data, supporting decision-making processes, and enabling the enrichment of ontologies within the catalogue. By associating the Business Agnostic Ontologies Catalogue with Digital Public Services and the Business Information Base, the "Semantic view - Agnostic Ontology Catalogue" facilitates the discovery, retrieval, and reuse of agnostic ontologies within the digital ecosystem. This view promotes the standardization and consistency of ontological concepts and relationships, allowing for effective semantic interoperability, data integration, and advanced functionalities such as semantic search and intelligent data processing. The agnostic nature of the ontologies within the catalogue allows for flexibility and adaptability across different business domains and digital public services. It enables organizations to leverage existing ontologies and avoid duplication of efforts, reducing complexity and promoting the consistency of information representation.