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LinkedOpenData:
                                      why Linked does matter
                                          Christian Morbidoni - <morbidoni@netseven.it>




                                                                                     SeMedia group
                                                                                     Università Politecnica delle Marche


                          http://www.netseven.it


                                                           This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
Linked Open Data



                                This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
What is data




                              This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
What is data

                    -     Data is information about things




                                          This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
What is data

                    -     Data is information about things

                    -     Data is something machines can process




                                          This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
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 Italy

giovedì 2 dicembre 2010
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 Italy

giovedì 2 dicembre 2010
An example:
                          LinkedOpenCamera.it genesis




                                    This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
Linked Open Data



                                This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
What does Open mean




                           Data



                 Data             Data




                                         This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
What does Open mean




                           Data



                 Data             Data




                                         This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
What does Open mean




                           Data



                 Data             Data




                                         This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
What does Open mean




                           Data



                 Data             Data




                                         This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
What does Open mean




                           Data



                 Data             Data




                                         This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
What does Open mean




                           Data



                 Data             Data




                                         This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
What does Open mean




                           Data



                 Data             Data




                                         This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
Linked Open Data



                                This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
data is less valuable when it’s isolated




                                       This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
Linked Data ingredients




                          This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
Linked Data ingredients
                    -     Things have names (a person, a city, a company)




                                              This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
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 Italy

giovedì 2 dicembre 2010
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 a
                              standard protocol




                                                This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
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 a
                              standard 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 Italy

giovedì 2 dicembre 2010
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 a
                              standard protocol

                          -   ... others can directly point to things in my dataset
                              (and vice-versa)

                    -     Represent data (relations among things) as a labeled
                          graph




                                                 This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
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 a
                              standard protocol

                          -   ... others can directly point to things in my dataset
                              (and vice-versa)

                    -     Represent data (relations among things) as a labeled
                          graph

                          -   .. do it by using a standard format (RDF)


                                                 This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
Web of Documents

                                                                                    Hyperlinks


                  For humans



                 For machines
                                X




                                    This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
Web of Data
                                                                                               Hyperlinks


                   For humans


                                         same as        agrees         cites       explains
                  For machines
                                 cites                                                       Semantic Links

                                  RDF Data     RDF Data            RDF Data              RDF Data




                                               This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
Institutions




                            This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
Companies
             Institutions




                            This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
Companies
             Institutions




                                                                                       Geo-spatial
                                                                                        services




                            This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
Companies
             Institutions




                                                                                        Geo-spatial
                                                                                         services




                 Libraries




                             This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
Companies
             Institutions




                                                                                                   Geo-spatial
                                                                                                    services




                 Libraries




                             Citizens




                                        This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
Companies
             Institutions




                                                                                                   Geo-spatial
                                                                                                    services




                 Libraries




                             Citizens




                                        This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
Companies
           Institutions




                                                        Geo-spatial
                                                         services




               Libraries




                           Citizens




                                      This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
Companies
           Institutions




                                                        Geo-spatial
                                                         services




               Libraries




                           Citizens




                                      This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
Companies
           Institutions




                                                                          Geo-spatial
                                                                           services




               Libraries




                                   Citizens




      -        Semantic Web Applications:

            -             Access/browse a global interconnected DB

            -             Merge, mix data

            -             Perform powerful cross-domain queries


                                                        This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
Feb
                                                                               2008




                          This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
Jun 2009




                          This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
Sept 2010




                          This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
....More than 15 billions triples
                                                                      Sept 2010




                               This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
our mission
                    -     To help institutions and companies to be part of
                          the LinkedData cloud

                    -     Offering:

                          -   Semantic Web open-source tools development and
                              integration

                          -   Consultancy in publishing LOD

                          -   Services and infrastructures

                    -     Web site: http://netseven.it


                                                This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
http://linkedopencamera.it




                                     This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
http://www.muruca.org




                                   This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010
Thank you.
                          morbidoni@netseven.it




                                 This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy

giovedì 2 dicembre 2010

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Linked Open Data: why Linked does matter

  • 1. LinkedOpenData: why Linked does matter Christian Morbidoni - <morbidoni@netseven.it> SeMedia group Università Politecnica delle Marche http://www.netseven.it This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 2. Linked Open Data This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 3. What is data This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 4. What is data - Data is information about things This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 5. What is data - Data is information about things - Data is something machines can process This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 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 Italy giovedì 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 Italy giovedì 2 dicembre 2010
  • 8. An example: LinkedOpenCamera.it genesis This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 9. Linked Open Data This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 10. What does Open mean Data Data Data This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 11. What does Open mean Data Data Data This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 12. What does Open mean Data Data Data This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 13. What does Open mean Data Data Data This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 14. What does Open mean Data Data Data This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 15. What does Open mean Data Data Data This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 16. What does Open mean Data Data Data This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 17. Linked Open Data This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 18. data is less valuable when it’s isolated This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 19. Linked Data ingredients This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 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 Italy giovedì 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 Italy giovedì 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 a standard protocol This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 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 a standard 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 Italy giovedì 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 a standard protocol - ... others can directly point to things in my dataset (and vice-versa) - Represent data (relations among things) as a labeled graph This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 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 a standard protocol - ... others can directly point to things in my dataset (and vice-versa) - Represent data (relations among things) as a labeled graph - .. do it by using a standard format (RDF) This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 26. Web of Documents Hyperlinks For humans For machines X This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 27. Web of Data Hyperlinks For humans same as agrees cites explains For machines cites Semantic Links RDF Data RDF Data RDF Data RDF Data This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 28. This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 29. Institutions This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 30. Companies Institutions This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 31. Companies Institutions Geo-spatial services This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 32. Companies Institutions Geo-spatial services Libraries This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 33. Companies Institutions Geo-spatial services Libraries Citizens This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 34. Companies Institutions Geo-spatial services Libraries Citizens This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 35. Companies Institutions Geo-spatial services Libraries Citizens This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 36. Companies Institutions Geo-spatial services Libraries Citizens This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 37. Companies Institutions Geo-spatial services Libraries Citizens - Semantic Web Applications: - Access/browse a global interconnected DB - Merge, mix data - Perform powerful cross-domain queries This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 38. Feb 2008 This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 39. Jun 2009 This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 40. Sept 2010 This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 41. ....More than 15 billions triples Sept 2010 This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 42. our mission - To help institutions and companies to be part of the LinkedData cloud - Offering: - Semantic Web open-source tools development and integration - Consultancy in publishing LOD - Services and infrastructures - Web site: http://netseven.it This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 43. http://linkedopencamera.it This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 44. http://www.muruca.org This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010
  • 45. Thank you. morbidoni@netseven.it This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy giovedì 2 dicembre 2010