Common Access to EU Information based on semantic technology - - PowerPoint PPT Presentation

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Common Access to EU Information based on semantic technology - - PowerPoint PPT Presentation

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Common Access to EU Information based on semantic technology Audience: W3C Workshop: The Multilingual Web The Way Ahead Presented by: Peter Schmitz Date: 15/03/2012 2 Table of content Who is the Publications Office of the EU?

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Common Access to EU Information based on semantic technology

Audience: W3C Workshop: The Multilingual Web – The Way Ahead Presented by: Peter Schmitz Date: 15/03/2012

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  • Who is the Publications Office of the EU?
  • Common access to EU information based on

semantic technology - CELLAR Proj ect

  • Vision and target architecture
  • Use of semantic technology
  • Multilingual aspects
  • Interoperability

Table of content

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Who is the Publications Office of the EU?

In summary: From the EU to the public

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Who is the Publications Office of the EU?

What do we publish?

  • “Official” publications
  • Other “ general” publications
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Who is the Publications Office of the EU?

Key production indicators for 2011

  • Official Journal of the European Union
  • 866 issues, 22/ 23 languages, five days a week, 1.065.425 pages
  • 411.850 public procurement notices
  • Consolidation of EU Law (52.097 legislative acts)
  • General publications
  • 5.972 titles, official languages of the EU, but also other languages

Disseminat ion

  • Paper copies
  • Online services

Long-term Preservation

  • Paper archive
  • Digital archive
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Who is the Publications Office of the EU?

Main public online services

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  • To guarantee to the citizen a better access to law and

publications of the European Union;

  • To encourage and facilitate reuse of content and metadata

by professionals and experts;

  • To preserve content and metadata and access to contents

and metadata over time.

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To make available at a single place all metadata and digital content managed by the Publications Office in a harmonised and standardised way in order: CELLAR Proj ect: Vision

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CELLAR Proj ect: Target architecture

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CELLAR proj ect: Use of semantic technology

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Common data model: Ontology based on FRBR model

FRBR = Funct ional requirement s for bibliografical records

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CELLAR proj ect: Use of semantic technology Metadata represented in RDF

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CELLAR proj ect: Use of semantic technology Taxonomies represented in S KOS

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Example: Multilinguism enabled by coded metadata

CELLAR project: Multilingual aspects

EUROVOC 007984 007130 002081 002739 004036 004074 005070

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Adoption of standards CELLAR proj ect: Interoperability

  • METS

(Metadata encoding and transmission standard) -> ingestion protocol

  • Dublin Core -> core metadat a definition
  • FRBR compliant -> data model/ ontology
  • Linked Open Data (LOD) -> access/ reuse
  • Web-friendly ("RES

Tful") Interface

  • RDF / OWL
  • S

tandard Query Language (S PARQL) -> access/ reuse

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CELLAR proj ect: Interoperability Definition of standards

  • Core metadat a (Restricted shared set of metadata for each resource

based on Dublin Core) -> enable global search

  • Common authority tables -> harmonize metadat a
  • Exchange protocol for EU legislative procedures ->

interoperability

Under preparation:

  • European Legislative Identifier (ELI) (initiative of EU member

countries, supported by the Publications Office) -> interoperability

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Thank you for your attention!