Semantic Web for the working ontologist : effective modeling in RDFS and OWL What is the Semantic Web Semantic modeling RDFS the basis of the Semantic Web Semantic Web application architecture Querying the Semantic Web SPARQL RDF and inferencing RDF schema RDFS Plus Using RDFS Plus in the wild SKOS managing vocabularies with RDFS Plus Basic OWL Counting and sets in OWL Ontologies on the Web putting it all together Good and bad modeling practices Expert modeling in OWL Conclusions