Intuitive visual editors to help users create and modify ontologies without needing deep technical knowledge and as little knowledge about Semantic Web as possible. Features might include personalized interfaces, and graphical representations of concepts and relationships.
Role-based access control to allow multiple users to work simultaneously, with permissions and roles to control access and editing permissions. Granular rights concept [nice-to-have].
Collaborative features like real-time editing, comments, and notifications to help teams work together efficiently.
Advanced search functionalities like full-text search for entities, properties, etc.
Visualization and analysis tools that represent data as graphs, charts, maps, or other visual formats, making it easier to understand complex relationships as well as identify patterns, and perform analyses.
Graphical representation for exploring complex relationships and understanding data.
Training and support, including contextual help, tutorials and training sessions.