Linked Open Data www.culturaitalia.it Rosa Caffo, Director of - - PowerPoint PPT Presentation

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Linked Open Data www.culturaitalia.it Rosa Caffo, Director of - - PowerPoint PPT Presentation

dati.culturaitalia.it a Pilot Project of CulturaItalia dedicated to Linked Open Data www.culturaitalia.it Rosa Caffo, Director of Central Institute for the Union Catalogue of Italian Libraries (MiBACT) Sara Di Giorgio , ICCU CulturaItalia


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www.culturaitalia.it

dati.culturaitalia.it a Pilot Project of CulturaItalia dedicated to Linked Open Data

Rosa Caffo, Director of Central Institute for the Union Catalogue of Italian Libraries (MiBACT) Sara Di Giorgio, ICCU CulturaItalia technical staff Emilia Masci, Scuola Normale Superiore di Pisa Paolo Ongaro, Alberto Raggioli, META Group srl

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32 partners included thematic aggregators 15.000 Editorials To discover cultural activities and partner

http://www.culturaitalia.it

Community on Social Network

CulturaItalia

More than 2,4 M of metadata: from museums, photographs, libraries, archives, galleries, exhibits, monuments, videos, discs, etc. 651.492 record in CC0 in Europeana (also throught Athena aggregator)

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  • CulturaItalia is the The Portal of Italian Culture, of the

Italian Ministry for cultural heritage, activities and tourism that aggregates contents pertaining to the whole Italian cultural heritage domain.

  • The Portal gives access to a database of “metadata” ,

called ‘Index’, which gathers and organises the information arriving from the various providers participating in CulturaItalia CulturaItalia

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ArtPast

aggregator

Museum Region

aggregatore

Universities Internet Culturale

thematic aggregator

National content aggregator for Europeana, based on the same standard for content interoperability Interoperability Aggregate Dissemination Service for users and stakeholeders SAN

aggregator

CulturaItalia mission

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CulturaItalia describes digital resources using a specifically conceived Application Profile based

  • n Dublin Core (PICO AP).

URL: http://purl.org/pico/picoap1.0.xml The resources are classified within the Index through a Thesaurus (PICO Thesaurus) in SKOS aimed to describe the topic of the resource . URL:http://purl.org/pico/thesaurus _4.1.0.skos.xml

CulturaItalia Application Profile

PICO Thesaurus (available in Italian and English) Who – The cultural life protagonists:

  • Persons
  • Families
  • Public and private bodies

What – Cultural heritage, documentary resources, services, domain areas, activities for the development and the preservation of cultural heritage:

  • Cultural repositories
  • Cross domain artworks
  • Applied art
  • Scientific research and education
  • Events, services, law

Where – Locations When – Cronology

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dati.culturaitalia is a pilot project realized in CulturaItalia dedicated to Open Data and Linked Open Data. Engine: Virtuoso Open-Source Edition Number of statements: 15.048.155 CulturaItalia Open data

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The pilot project dati.culturaitalia.it contains open data sets of CulturaItalia released by the project partners with the Creative Commons Universal Public Domain Dedication (CCO). Currently dati.culturaitalia.it makes available metadata from: Italian Registry

  • f Libraries, Accademia S. Cecilia, ArtPast, Digibess, ICCU, Internet

Culturale, Michael Italia, Polo Museale Fiorentino and Regione Marche, in addition to the Thesaurus PICO.

  • Our SPARQL endpoint provides access to RDF metadata structured according

to the CIDOC - Conceptual Reference Model in the implementation of Erlangen CRM / OWL. Data can be searched over three querying interfaces, corresponding to three sections of dati.culturaitalia.it:

  • Text search: here it is possible to perform free text searches over all

triples contained in dati.culturaitalia.it.

  • SPARQL query: here you can try your hand at a SPARQL query. There

are also some examples of queries.

  • iSPARQL query: here there is an even more complex querying interface

for advanced users.

CulturaItalia Open data

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CulturaItalia Open data

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CulturaItalia Open data

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CulturaItalia Open data

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CulturaItalia Open data

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CulturaItalia Open data

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CulturaItalia Open data

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CulturaItalia Open data

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CulturaItalia Open data

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CulturaItalia Open data

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CulturaItalia Open data

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CulturaItalia Open data

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CulturaItalia Open data

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  • OAI Provider makes available XML or RDF

metadata structured according to different schemas:

  • oai-dc (xml): OAI-PMH schema adopted by Open

Archives Initiative Protocol for Metadata Harvesting

  • pico (xml): PICO Application Profile, the

CulturaItalia Application Profile

  • edm (rdf): Europeana Data Model, adopted by

the portal Europeana

  • cidoc (rdf): CIDOC - Conceptual Reference Model

in the implementation of Erlangen CRM / OWL

  • Click on dati.culturaitalia.it OAI Provider to

access.

CulturaItalia mission: Open data

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CulturaItalia mission: Open data

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Documentation available: Mapping between PICO Application Profile and EDM-Europeana Data Model –: Document defining the mapping rules to transform the digital cultural resources structured according to the PICO Application Profile, into records structured according to EDM – Europeana Data Model Mapping between PICO Application Profile and CIDOC Conceptual Reference Document defining the mapping rules to transform the digital cultural resources structured according to the PICO Application Profile, into records structured according to the CIDOC Conceptual Reference Model

CulturaItalia mission: Open data

http://www.culturaitalia.it/opencms/documentazione_tecnica_en.jsp?language=en

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CulturaItalia Next steps and perspectives

The main goal of the next activities is a strengthening of the actual LOD environment:

  • to acquire and to integrate more data
  • to obtain a better quality and uniformity of the published

data

  • to extend the interoperability with LOD systems (linking data

with more LOD providers)

  • to develop a more effective interaction for the users
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Main tasks:

  • Interoperability and integration with the MiBACT

SBN LOD project

  • Integration of specialized thesauri and mapping

rules (internal and external) for a better uniformity

  • f metadata contents
  • Linking of the metadata contents to further

repositories published as LOD (e.g. the Getty Vocabularies)

  • Enhancing of user interfaces for a better fruition of

the LOD repository contents and for a more effective interaction between the LOD platform and the traditional Cultura Italia environment CulturaItalia Next steps and perspectives

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Direzione generale per l’innovazione tecnologica e la promozione

Thanks!

CulturaItalia mission: Open data