2. Ontology  An ontology is a shared conceptualization of a domain  An ontology is hierarchical a set of definitions in a formal language for terms describing the world The ice-cream ontology

3. CIDOC CRM

4. Merging CIDOC CRM and MPEG-7 Data Models

6. Use Cases  Import document  Add annotation / Review auto- annotation  Assign permissions  Add relation  View document  Search document  Remove document

7. Media Annotation Process

9. Intelligent folders

10. Searching and Retrieving Multimedia Object

11. The Query SELECT ?x FROM WHERE (?x, rdf:type, mpeg-7:Image), (?x, cidoc:shows_visual_item, ?y), (?y, rdf:type, cidoc:Man-Made_Object), (?y, cidoc:has_type, 'sport car'), (?y, cidoc:beginning_is_qualified_by, ?year) AND ?year > 1965 USING rdf FOR cidoc FOR mpeg-7 FOR

12. Performance tricks – Image Caching

13. System Deployment

14. Questions?  Thank You for Your attention. www..fi