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Augmenting Europeana Content with Linked Data Resources
Augmenting Europeana Content with Linked Data Resources
Augmenting Europeana Content with Linked Data Resources
Augmenting Europeana Content with Linked Data Resources
Augmenting Europeana Content with Linked Data Resources
Augmenting Europeana Content with Linked Data Resources
Augmenting Europeana Content with Linked Data Resources
Augmenting Europeana Content with Linked Data Resources
Augmenting Europeana Content with Linked Data Resources
Augmenting Europeana Content with Linked Data Resources
Augmenting Europeana Content with Linked Data Resources
Augmenting Europeana Content with Linked Data Resources
Augmenting Europeana Content with Linked Data Resources
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Augmenting Europeana Content with Linked Data Resources

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  • 1. Augmenting Europeana Content with Linked Data Resources Linked Data Triplification Challenge 2010 Graz, September 2 nd 2010 Bernhard Haslhofer , Elaheh Momeni, Manuel Gay, Rainer Simon
  • 2. Context: Europeana
  • 3. Context: Europeana
  • 4. With our work, we want to…. <ul><li>show how to make use of Linked Data by integrating the user annotation process with resource linkage </li></ul><ul><li>demonstrate linkage in annotation clients </li></ul><ul><ul><li>Video Annotation </li></ul></ul><ul><ul><li>Map Annotation </li></ul></ul><ul><li>focus on user-benefits </li></ul>
  • 5. Video Annotation Tool Demo: http://dme.arcs.ac.at/annotation/
  • 6. Map Annotation Tool Demo: http://dme.arcs.ac.at/annotation/
  • 7.  
  • 8. Annotations as Linked Data <ul><li>All annotations are exposed as Linked Data on the Web… </li></ul><ul><ul><li>each annotation has a dereferencable URI </li></ul></ul><ul><ul><li>each annotation can be retrieved in RDF or HTML </li></ul></ul><ul><ul><li>annotations are linked to other resources (DBpedia, Geonames) </li></ul></ul><ul><li>Annotation data is expressed using the LEMO vocabulary </li></ul><ul><ul><li>refines (reuses) terms of the Annotea vocabulary </li></ul></ul><ul><ul><li>extensible vocabulary architecture </li></ul></ul>
  • 9. Annotations as Linked Data
  • 10. User Benefits <ul><li>Additional metadata </li></ul><ul><ul><li>Contextual search (e.g. people and places) </li></ul></ul><ul><li>Multilingual retrieval </li></ul><ul><ul><li>DBpedia provides resource descriptions in 90+ languages </li></ul></ul><ul><ul><li>Named entity label translation in search & retrieval </li></ul></ul><ul><li>Geographical retrieval </li></ul><ul><ul><li>Map-based search interface </li></ul></ul><ul><ul><li>‘ Regions of relevance’ for keyword searches – disambiguation! </li></ul></ul>Source: Wikipedia
  • 11. Next Steps & Further Info <ul><li>Improve integration of linked data resources with retrieval infrastructure </li></ul><ul><ul><li>https://code.google.com/p/lucene-skos/ </li></ul></ul><ul><li>Integrate with Open Annotation Collaboration efforts </li></ul><ul><ul><li>http://www.openannotation.org/ </li></ul></ul><ul><li>Deeper investigation of the map annotation use case </li></ul><ul><ul><li>Benefit of annotations and tags for map geo-referencing </li></ul></ul><ul><ul><li>Spatial search & retrieval UIs </li></ul></ul><ul><li>http://dme.arcs.ac.at/annotation/ </li></ul>
  • 12. BACKUP
  • 13. Technical Details

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