1. Semantic Web: From Representations to Applications Guus Schreiber Free University Amsterdam Co-chair W3C Web Ontology Working Group Co-chair W3C Semantic Web Best Practices…

Slide 1 Bio-ontologies for Annotation and Service Discovery Chris Wroe ( + material from Carole Goble, Alan Rector, Jeremy Rogers, Ian Horrocks) University of Manchester,…

Outline Introduction Syntax WRL Variants Semantics Exchange Syntaxes Why not SWRL? Related approaches Conclusions Introduction WRL: Rule–based ontology language for the…

Chapter 3 RDF and RDFS Semantics Introduction RDF has a very simple data model But it is quite liberal in what you can say Semantics can be given using axiomatically relating…

Chapter 3 RDF and RDFS Semantics Introduction RDF has a very simple data model But it is quite liberal in what you can say Semantics can be given using axiomatically relating…