OpenHPI 5.8 - Web Ontology Language (Part 5)
OPenHPI 5.7 - Web Ontology Language (Part 4)
OpenHPI 5.5 - Web Ontology Language (Part 2)
OpenHPI 5.6 - Web Ontology Language (Part 3)
OpenHPI 5.3 - Tableaux Algorithm for ALC
OpenHPI 5.4 - Web Ontology Language
OpenHPI 5.2 - DL Inference and Reasoning
OpenHPI 4.5 - Foundations of Logic
OpenHPI 4.3 - How DO I Define a Formal Model of an Ontology
OpenHPI 4.4 - Ontology Types
OpenHPI 4.2 - Ontologies in Computer Science
OpenHPI 2.7 - How Much Semantics is there in RDF(S)?