6. Building Faceted Navigation Applications … then represented as instances of concepts in ontologies and tagged using controlled vocabularies… … then application profiles are created… … that define navigation services for user applications Metadata is aggregated… Term Event Person Place Text Application Profiles
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17. Ontology Schema dcterms: partOf dc: title dc: creator dc: subject dc: subject dc: created skos: broader skos: broader skos: broader skos: broader skos: broader skos: broader skos: broader skos: broader VISUAL TEXTUAL Clip Shot KeyFrame Color Texture Color+Texture Title Creator Subject Date