Invited Key-Note Talks -- Using the Semantic Web in Mobile and Ubiquitous Computing -- Semantic Web applications: Fields and Business cases. The Industry challenges the research. -- Enterprise Applications of Semantic Web: The Sweet Spot of Risk and Compliance -- Contributions -- Practical Design of Business Enterprise Ontologies -- RgbDF: Resource Goal and Behaviour Description Framework -- The Study on the Semantic Image Retrieval Using the Cognitive Spatial Relationships in the Semantic Web -- Towards Cspaces: A New Perspective for the Semantic Web -- Using UDDI for Publishing Metadata of the Semantic Web -- On the Road to Business Applications of Semantic Web Technology -- RFID-based Logistics Information Service with Semantic Web -- Metrics for Objective Ontology Evaluations -- M-Advantage -- ICT Opportunities and Challenges for Remote Services -- Modeling Ontology Views -- Information Architectures for Semantic Web Applications -- Securing Web Services Using Semantic Web Technologies -- Semantically Enhanced Discovery of Heterogeneous Services -- Web Service Composition Algorithm Based on Fix-Point Theorem -- Knowledge Dichotomy and Semantic Knowledge Management -- Service Portability Framework for Integrated Communication Environments.