The subject is taught in Polish
Lecture
The aim of this course is to introduce students to issues related to the systematic and formal description of problem domains (ontologies) and techniques related to the semantic analysis of web data (Semantic Web Initiative). The course is taught in the sixth semester as part of the "Applications" study stream.
The lecture covers the following topics:
- Introduction to knowledge management
- Knowledge representation methods
- First-order logic and its role in knowledge representation - a review and reminder
- Rule-based knowledge representation methods
- Early methods of ontological knowledge representation
- Semantic Internet Initiative
- RDF graphs
- OWL language and its sublanguages
- Introduction to descriptive logic
- Descriptive logic: dialects and interpretations
- Using descriptive logic in ontologies
- Ontology engineering
Laboratory
In the labs, students create their own ontologies - formalized models of the world. They learn the principles of creating such models and high-level rules for distinguishing and classifying objects, also useful in modeling information systems. The lab also presents methods for accessing open graph data (Open Linked Data), such as Wikipedia (via DBpedia), and processing it using ontological descriptions.