Linked Open Data: why Linked does matter

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Presentation given at the "Opendata, dati, conoscenza, valore" CloudCamp conference, Turin, Italy, 2-3 Dec 2010

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<ul><li>1.LinkedOpenData:why Linked does matterChristian Morbidoni - SeMedia group Universit Politecnica delle Marchehttp://www.netseven.it This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010</li></ul> <p>2. Linked Open DataThis work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 3. What is dataThis work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 4. What is data- Data is information about thingsThis work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 5. What is data- Data is information about things- Data is something machines can processThis work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 6. What is data- Data is information about things- Data is something machines can process- Data drives applications (e.g. web sites) This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 7. What is data- Data is information about things- Data is something machines can process- Data drives applications (e.g. web sites)- Data is relations among things This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 8. An example:LinkedOpenCamera.it genesisThis work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 9. Linked Open DataThis work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 10. What does Open mean Data Data Data This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 11. What does Open mean Data Data Data This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 12. What does Open mean Data Data Data This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 13. What does Open mean Data Data Data This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 14. What does Open mean Data Data Data This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 15. What does Open mean Data Data Data This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 16. What does Open mean Data Data Data This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 17. Linked Open DataThis work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 18. data is less valuable when its isolated This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 19. Linked Data ingredientsThis work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 20. Linked Data ingredients- Things have names (a person, a city, a company)This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 21. Linked Data ingredients- Things have names (a person, a city, a company)- Let this names start with http:// This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 22. Linked Data ingredients- Things have names (a person, a city, a company)- Let this names start with http://- ...then we can get more data about things using astandard protocolThis work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 23. Linked Data ingredients- Things have names (a person, a city, a company)- Let this names start with http://- ...then we can get more data about things using astandard protocol- ... others can directly point to things in my dataset(and vice-versa) This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 24. Linked Data ingredients- Things have names (a person, a city, a company)- Let this names start with http://- ...then we can get more data about things using astandard protocol- ... others can directly point to things in my dataset(and vice-versa)- Represent data (relations among things) as a labeledgraph This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 25. Linked Data ingredients- Things have names (a person, a city, a company)- Let this names start with http://- ...then we can get more data about things using astandard protocol- ... others can directly point to things in my dataset(and vice-versa)- Represent data (relations among things) as a labeledgraph- .. do it by using a standard format (RDF) This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 26. Web of DocumentsHyperlinksFor humans For machinesXThis work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 27. Web of Data Hyperlinks For humans same asagrees cites explainsFor machines cites Semantic LinksRDF Data RDF DataRDF DataRDF Data This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 28. This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 29. InstitutionsThis work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 30. Companies InstitutionsThis work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 31. Companies Institutions Geo-spatialservicesThis work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 32. Companies InstitutionsGeo-spatial services Libraries This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 33. Companies Institutions Geo-spatialservices Libraries CitizensThis work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 34. Companies Institutions Geo-spatialservices Libraries CitizensThis work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 35. Companies InstitutionsGeo-spatial services Libraries CitizensThis work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 36. Companies InstitutionsGeo-spatial services Libraries CitizensThis work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 37. Companies InstitutionsGeo-spatial services Libraries Citizens-Semantic Web Applications:- Access/browse a global interconnected DB- Merge, mix data- Perform powerful cross-domain queriesThis work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 38. Feb 2008This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 39. Jun 2009This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 40. Sept 2010This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 41. ....More than 15 billions triplesSept 2010 This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 42. our mission- To help institutions and companies to be part ofthe LinkedData cloud- Offering:- Semantic Web open-source tools development andintegration- Consultancy in publishing LOD- Services and infrastructures- Web site: http://netseven.itThis work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 43. http://linkedopencamera.it This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 44. http://www.muruca.org This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 45. Thank you.morbidoni@netseven.it This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italygioved 2 dicembre 2010 </p>