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Datalift, publishing public data in France

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accelerate the lifting from raw data to linked public data http://datalift.org

accelerate the lifting from raw data to linked public data http://datalift.org

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Datalift, publishing public data in France Datalift, publishing public data in France Presentation Transcript

  • DATALIFT
    W3C ©
    free! your data! link! your data! free! your data! link! your data! free! your data! link! your data! free! your data! link! your data! free! your data! link! your data! free! your data! link! your data! free! your data! link! your data!
  • in september 2010…
    you are here
  • goal ofdatalift
    accelerate the lifting from raw datato linked public data
  • Who ?
    W3C ©
  • phase 1: an easy open end for data
    provide an open sourceplatform assisting publication
  • Selection of data to publish
    - Usage studies
    - Business models questions
    - Selection tools
    - Apply to real data from users in the project
    W3C ©
    assist the selection of data
  • Schema catalog
    - Methods and metrics to select schemas
    - Build and publish a catalog
    - Model specifics needs and extensions
    - Apply to real data from users in the project
    W3C ©
    identify appropriate schemas
    assist the selection of data
  • Converting data
    - Principles for identifiers
    - Tools to convert to RDF (CSV, etc.)
    - Application to data of the users of the project
    - Attach provenance, licenses, rights, etc.
    format conversion & connectors
    W3C ©
    identify appropriate schemas
    assist the selection of data
  • Architecture and infrastructure to publish data
    - Benchmarks and integration
    - Architecture and component for publication
    - Real scale experiment with users of the project
    data publication
    format conversion & connectors
    W3C ©
    identify appropriate schemas
    assist the selection of data
  • Data interconnection
    - Statistical methods to calculate keys in a dataset
    - Tools to interconnect datasets
    - Interconnect datasets of the users of the project
    interconnecting data
    data publication
    format conversion & connectors
    W3C ©
    identify appropriate schemas
    assist the selection of data
  • phase 2: publish real datasets
    validate, apply and test the platform on real datasets.
  • other topics identified
    toolbox to visualize, browse and query data
    API for mobile applications
    clouds &distribution
    legal advice and granularity
    cookbook & best practices
  • R&D challenges
    • methods & metrics for schema selection
    • balance specific needs & reusability
    • data conversion & identifiers generation
    • automation of dataset interconnection
    • named graphs, provenance, licenses and rights
    • integration and scalability
  • milestones
    M1October 2010
    M6April 2011
    M12Sept. 2011
    M24Sept. 2012
    M18April 2012
    M30April 2013
    M36Sept. 2013
    WWW 2012
    first integratedprototype
    architecturespecification
    functional platform…
    2nd version(cloud)
    data publication tools& experimentation
    forge for theopen-source
    schema catalog
    more and more datasets
    state of the art & benchmarks
    conversion tools
    encourage external adoptionand application development
    interconnectionprototype
    datasets fromIGN & INSEE
    usages and
    business models
  • other identified data providersand users’ club
    Regards Citoyens
    Direction de l’information légale et administrative
    Fédération des parcs naturels régionaux de France
    Eurostat
    Communauté Urbaine de Bordeaux
    Data Publica

  • otherprojects
    Data Publica
    LATC
    LOD2
    Planet Data
    Publink (LOD2 + LATC)
    RPI Data-gov wiki
    Data incubator
  • DATALIFT
    next stop: « web of data »
    W3C ©