Question 1 [19] 1.1 While in philosophy, ontology is the study of being, in computer science the term is used differently, and is referred to as an ontology. Discuss the concepts that would make up a definition of an ontology in computer science. (8) 1.2 It can be said that ontologies are essential for the Semantic Web. Discuss what you understand by the term Semantic Web, and the role that ontologies play. (6) 1.3 Compare the Resource Description Framework (RDF) and the Resource Description Framework Schema (RDFS)