"A Norwegian Linked Open Data infrastructure experiment" - presentation by MediArena CEO Anders Waage Nilsen at Media 3.0 seminar in Bergen May 2011.

1. A norwegian Linked Data infrastructure experiment Anders Waage Nilsen, The MediArena Cluster Project

2. The Internett: Linked Computers

3. The World Wide Web: Linked Documents

4. The Next Web: Linked Data

5. reasons for media to think Linked Data 3

6. Granularize the content. From documents to data. 1

7. Increased visibility of own content Increased reusability of own content due to consistent data structure Metadata-driven mashups (maintainance-free "virtual" pages) SEO effects. Contextualization! Flexibility to meet future changes.

10. http://datagartneriet.no/joseki/mashup.html

11. Enrichment & data integration 2

12. Enriching own content with open structured data Utilizing free data instead of fee-based data Develop service applications based on open data. Contextual advertisement management.

15. Cross-domain distribution 3

16. Increase accessability of own content Allow structured exchange of data between isolated portals Allow search and retrieval across different domains

18. A market is a regulatory framework for transactions. What will happen when terms of use is becoming machine-readable?

19. We need some tools.

22. Q: How do we ease the process of sharing metadata terms within a value chain through the cloud? A: Lets make a media-spesific, shared cloud-based repository where we collectively gather and curate relevant taxonomies. Lets make the metadata library. http://datagartneriet.no/datasources/list

24. Places People Organisations Topics Shared, curated library Unstructured documents

25. Q: How do we select metadata for a spesific media context ? A: Lets make a cloud-hosted designated ”metadata composer” – a room within the library to store and access rich metadata for spesific users - in the cloud. Work in progress.

26. Places People Organisations Topics Your metadata selection Compose, store and sharing of metadata Structured Content Markup-service Unstructured documents

27. Q: How do we manage consistent and rich tagging of norwegian news content? A: Lets create a semantic tool that automatically exstract metadata from unstructured text. http://mediarena.texturgy.com/demo/index.php

28. People Places Organisations Topics Shared, curated Library Your metadata selection Compose, store and sharing of metadata Structured Content Markup-service Texturgy analyser WebService Unstructured documents

29. Relevantly structured content that could also be understood outside your context Shared, curated, rich metadata Your selected metadata Markup WebService

30. Backend Tools UX Syndication Relevantly structured content that could also be understood outside your context Mashups APIs Context Applications

31. Q: How do we make it easy to use our metadata as a ”key” to access external data. A: Let the ”librarians” do the job once. Share the cost. Integrate with trusted and rich sources. Re-use queries & widgets in a code-sharing infrastructure. We aim for a framework for collaboration and interoperability in the norwegian media sector?

32. System failure? Then we need to fix the system!

33. THANK YOU! Anders Waage Nilsen anders@mediarena.no Telephone +47 918 14 356 Twitter: @waagenilsen