Semantic

Concrete domain questions define what an ontology or knowledge model must be able to answer and test.

Core question: Which domain questions must the ontology answer with defined data and inferences?

• 2-4 h
• 2-8

Ontology work is organized as a scenario-based process for reuse, collaboration, evaluation, and long-term maintenance.

Core question: Which NeOn scenarios and activities lead from our sources to a maintainable ontology network?

• Mehrere Wochen bis Monate
• 2-10

Reusable modeling patterns solve recurring ontology structures without redesigning the same semantic shape each time.

Core question: Which ontology design pattern satisfies the competency questions with suitable consequences?

• 1-3 h pro Pattern
• 1-6

Existing vocabularies become reusable term candidates with ownership, versioning, and maintenance decisions attached.

Core question: How do we publish each term stably, understandably, linked, and versionable?

• Wochen bis Monate
• 2-8

Query patterns drive node labels, relationships, and constraints so property graphs match real retrieval needs.

Core question: Which graph schema answers the key queries correctly, understandably, and efficiently?

• 4-8 h initial, dann iterativ
• 1-6

Validation shapes define required classes, properties, and constraints before graph data enters production pipelines.

Core question: Which RDF structure must hold for the use case, and how is each violation reported?

• Halber Tag pro Domain Slice
• 1-4