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 technical staff Emilia Masci , Scuola Normale Superiore di Pisa Paolo Ongaro , Alberto Raggioli, META Group srl
CulturaItalia More than 2,4 M of metadata: from museums, photographs, libraries, archives, galleries, exhibits, monuments, videos, discs, etc. 15.000 Editorials To discover cultural activities and partner 32 partners included thematic aggregators 2 651.492 record in CC0 in Europeana (also throught Athena aggregator) Community on Social Network http://www.culturaitalia.it
CulturaItalia 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 3
CulturaItalia mission Internet Culturale Interoperability thematic aggregator Universities Aggregate Dissemination ArtPast Region Service for users aggregatore aggregator and stakeholeders SAN Museum aggregator 4 National content aggregator for Europeana, based on the same standard for content interoperability
CulturaItalia Application Profile PICO Thesaurus CulturaItalia describes digital (available in Italian and English) resources using a specifically conceived Application Profile based Who – The cultural life protagonists: on Dublin Core ( PICO AP ). • Persons • Families URL: • Public and private bodies http://purl.org/pico/picoap1.0.xml What – Cultural heritage, documentary resources, services, domain areas, activities The resources are classified within for the development and the preservation of the Index through a Thesaurus cultural heritage: • Cultural repositories ( PICO Thesaurus ) in SKOS aimed • Cross domain artworks to describe the topic of the • Applied art • Scientific research and education resource . 5 • Events, services, law URL:http://purl.org/pico/thesaurus Where – Locations _4.1.0.skos.xml When – Cronology
CulturaItalia Open data dati.culturaitalia is a pilot project realized in CulturaItalia dedicated to Open Data and Linked Open Data. Engine: Virtuoso 6 Open-Source Edition Number of statements: 15.048.155
CulturaItalia Open data 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 of 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 7 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.
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CulturaItalia mission: Open data 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 20 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.
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CulturaItalia mission: Open data 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 22 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 http://www.culturaitalia.it/opencms/documentazione_tecnica_en.jsp?language=en
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 23 data to extend the interoperability with LOD systems (linking data with more LOD providers) to develop a more effective interaction for the users
CulturaItalia Next steps and perspectives 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 of metadata contents Linking of the metadata contents to further repositories published as LOD (e.g. the Getty 24 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 mission: Open data Thanks! 25 Direzione generale per l’innovazione tecnologica e la promozione
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