Introduction to PRELIDA Consolidation and Dissemination Workshop

PRELIDA Consolidation and Dissemination Workshop

Carlo Meghini

ISTI CNR, Pisa

Preserving Linked Data

DigitalPreservation

LinkedData

need

need

Riva del Garda, 17-18 October 2014PRELIDA Dissemination and Consolidation

Workshop2

Outline

• PRELIDA

– Objectives

– Structure

• Achievements

• This Workshop

• The Future


Workshop3

Outline

• PRELIDA

– Objectives

– Structure

• Achievements

• This Workshop

• The Future


Workshop4

PRELIDA

PREserving LInked DAta

• FP7 Coordination and support action

• ICT-2011.4.3 Digital Preservation

• Start date: January 1st, 2013

• Duration: 24 Months

• Funding: 770k


Workshop5

Beneficiaries

• Consiglio Nazionale delle Ricerche

– Carlo Meghini (Coordinator)

• Alliance for Permanent Access

– David Giaretta

• University of Huddersfields

– Grigoris Antoniou

• Universitaet Innsbruck

– Dieter Fensel


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Beneficiaries

• Europeana Foundations

– Antoine Isaac

• STI International

– Josè Maria Garcia


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PRELIDA

• Data economy

• Linked Data movement– need to preserve their Datasets

– faces new challenges by Preservation

• Digital preservation– needs Linked Data

– faces new challenges by Linked Data

• Until last year, little or no interaction between the two communities


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Objectives

Bridge the LD and DP communities for

• making the LD community aware of:

– the preservation problem

– the existing DP results

• making the DP community aware of:

– the existence of Linked Data datasets and technologies for preserving (other) Data

– the need to preserve Linked Data datasets


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Objectives in detail

• Collect, organize and publish use cases related to the long-term access to LD

• Create a comprehensive state of the art on LD and DP technologies

• Bring together scientists and stakeholders for identifying relevant challenges and paths for addressing them in the near future

• Draw attention of standardization bodies


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Outline

• PRELIDA

– Objectives

– Structure

• Achievements

• This Workshop


Workshop11

Structure

• Working Group– Industry, Academia, Stakeholders

• On-line platform– Communication & Collaboration

• Dissemination activities– portal

– workshop reports or proceedings

– links with relevant projects & organizations

– summer schools


Workshop12

Structure (cont.)

• Workshops– Opening workshop (June 2013)

• present results, projects, ideas

• discuss others’ results, projects, ideas

• contribute to the final report

– Midterm workshop (April 2014)• Help defining the scientific structure

• Participate and contribute

– Consolidation & dissemination workshop (now)• Finalize the scientific contributions

• Disseminate them


Workshop13

Structure (cont.)

• Roadmap

– analysis of limitations of DP for preserving LD (Feb. 2014)

– initial roadmap (Aug. 2014)

– consolidated roadmap (end 2014)

• Standardization

– suggest what standard should be affected how

• Summer Schools


Workshop14

The global picture


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Outline

• PRELIDA

– Objectives

– Structure

• Achievements

• This Workshop

• The Future


Workshop16

Achievements: Phase 1

Understanding the context

– problems, sub-problems, non-problems

– use cases

– available resources

– related projects

– common practices in archives

• Results:

– state of the art (use cases)


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Working out the problems (in Catania)– ingesting Linked Data datasets

• making a SIP out of an RDF graph

• what to do with outgoing URIs?

– managing change• to the data

• to the vocabularies

• to the underlying knowledge base

• Results:– gap analysis and roadmap


Workshop18


Finishing up, validating, disseminating (now)

– economic issues

– organizational issues

– did we miss anything fundamental?

– are we ready to ?

• Results:

– consolidated state of the art and consolidated roadmap


Workshop19

Outline

• PRELIDA

– Objectives

– Structure

• Achievements

• This Workshop

• The Future


Workshop20

This Workshop

• http://prelida.eu/consolidation-workshop


Workshop21

Outline

• PRELIDA

– Objectives

– Structure

• Achievements

• This Workshop

• The Future


Workshop22

The Future

• Making an impact

– Data on the web Working Group of the W3C

– OAIS standard

– Advanced services in archives


Workshop23

Introduction to PRELIDA Consolidation and Dissemination Workshop

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