Linked Data for EuropeanaCultural Heritage: the Europeana approachValentine Charles
Presentation given on April 28th in Paris at International Conference organised by ISSN IC
http://www.issn.org/international-conference-organised-by-issn-ic-bibliographic-metadata-getting-linked/
Wikidata, a target for Europeana's semantic strategy - GLAM-WIKI 2015Antoine Isaac
"Wikidata, a target for Europeana's semantic strategy"/ Presentation at the GLAM-Wiki conference with Valentine Charles, Hugo Manguinhas, Antoine Isaac, Vladimir Alexiev http://nl.wikimedia.org/wiki/GLAM-WIKI_2015/
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Presented at the Preforma Open Source Workshop 8 April 2016
As a library membership organization, LIBER works on addressing Open Science barriers. Standardisation of file formats can really help in overcoming some of these barriers: it enables us to process and preserve data in a controlled way, it helps ensure that outputs are really open and accessible in the long term and it improves interoperability of new tools and services. Making sure data is stored in a controlled way and can be (re) used today and in the future is an important element in Open Science. We see this as not only a technical challenge but also a social one: awareness, trust and community building is needed in order to ensure uptake of these standards. Libraries therefore have a valuable role to play in the development of good research data management throughout all phases of the Open Data lifecycle.
Linked Data for EuropeanaCultural Heritage: the Europeana approachValentine Charles
Presentation given on April 28th in Paris at International Conference organised by ISSN IC
http://www.issn.org/international-conference-organised-by-issn-ic-bibliographic-metadata-getting-linked/
Wikidata, a target for Europeana's semantic strategy - GLAM-WIKI 2015Antoine Isaac
"Wikidata, a target for Europeana's semantic strategy"/ Presentation at the GLAM-Wiki conference with Valentine Charles, Hugo Manguinhas, Antoine Isaac, Vladimir Alexiev http://nl.wikimedia.org/wiki/GLAM-WIKI_2015/
Open Science, Open Data: towards a new transparent and reproducible ecosystemLIBER Europe
Presented at the Preforma Open Source Workshop 8 April 2016
As a library membership organization, LIBER works on addressing Open Science barriers. Standardisation of file formats can really help in overcoming some of these barriers: it enables us to process and preserve data in a controlled way, it helps ensure that outputs are really open and accessible in the long term and it improves interoperability of new tools and services. Making sure data is stored in a controlled way and can be (re) used today and in the future is an important element in Open Science. We see this as not only a technical challenge but also a social one: awareness, trust and community building is needed in order to ensure uptake of these standards. Libraries therefore have a valuable role to play in the development of good research data management throughout all phases of the Open Data lifecycle.
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Slides from seminar on Digital Cultural Heritage given to UCL Institute of Sustainable Heritage's two programmes: the MSc Sustainable Heritage and the MRes Science and Engineering in Arts, Heritage and Archaeology.
Slides of the presentations gives as part of the Europeana Research panel "Cultural Heritage Data for Research: A Europeana Research Panel" at DH Benelux 2017 in Utrecht.
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Archaeology Data Service (ADS), UK
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Following the ARIADNE Thread
LoCloud Collections, or how to make your local heritage available on-linelocloud
Presentation given by Marcin Werla
Poznań Supercomputing and Networking Center, Poland
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Sharing local cultural heritage online with LoCloud services
Amersfoort, Netherlands
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Europeana as a Linked Data (Quality) caseAntoine Isaac
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June 2, 2020, online
http://whise.cc/2020/
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Presentation for the paper "Designing a multilingual knowledge graph as service for cultural heritage" at the DCMI2018 conference https://www.dublincore.org/conferences/2018/abstracts/#559
Mike Mertens, Deputy Director and Data Services Manager, Research Libraries UK, presented during the Nov. 13, 2014 Library Connect Webinar on linked open data.
Digital Cultural Heritage: Experiences from British LibraryNora McGregor
Slides from seminar on Digital Cultural Heritage given to UCL Institute of Sustainable Heritage's two programmes: the MSc Sustainable Heritage and the MRes Science and Engineering in Arts, Heritage and Archaeology.
Slides of the presentations gives as part of the Europeana Research panel "Cultural Heritage Data for Research: A Europeana Research Panel" at DH Benelux 2017 in Utrecht.
How university libraries of the future need to make global content accessible locally, and local content accessible globally. Given at Slovakian Digital Library conference, October 2012
Presented by Zena Mulligan, SUNCAT Project Officer for EDINA, at Internet Librarian International, London, 21 October 2014. Zena goes through the stages of the redevelopment of the SUNCAT online serials catalogue, moving from Ex Libris to Solr and improving the interface and functionality along the way.
Linked Open Data Approaches within the ARIADNE Projectariadnenetwork
Holly Wright
Archaeology Data Service (ADS), UK
EAA 2016, Vilnius, Lithuania
Session: Open Access and Open Data in Archaeology -
Following the ARIADNE Thread
LoCloud Collections, or how to make your local heritage available on-linelocloud
Presentation given by Marcin Werla
Poznań Supercomputing and Networking Center, Poland
LoCloud Conference
Sharing local cultural heritage online with LoCloud services
Amersfoort, Netherlands
5 February 2016
Europeana as a Linked Data (Quality) caseAntoine Isaac
Presentation for the 3rd Workshop on Humanities in the Semantic Web (WHiSe), co-located with the 15th Extended Semantic Web Conference (ESWC 2020)
June 2, 2020, online
http://whise.cc/2020/
Designing a multilingual knowledge graph - DCMI2018Antoine Isaac
Presentation for the paper "Designing a multilingual knowledge graph as service for cultural heritage" at the DCMI2018 conference https://www.dublincore.org/conferences/2018/abstracts/#559
Valentine Charles: Linking cultural heritage with KOS: the Europeana example COST Action TD1210
Valentine Charles (Europeana) “Linking cultural heritage with KOS: the Europeana example”
Presentation at the KnoweScape workshop "Evolution and variation of classification systems" March 4-5, 2015 Amsterdam
Presentation at the Education Session of the American Art Collaborative (AAC) Linked Open Data Initiative, 31 March 2015. http://americanartcollaborative.org/
Europeana and the relevance of the DM2E resultsAntoine Isaac
Presentation on the value of results of the DM2E project, from the Europeana perspective.
Presented at the DM2E final event, Pisa, Dec 11 2014
http://dm2e.eu/dm2e-final-event-registration-and-agenda/
Europeana and the relevance of the DM2E results (Antoine Isaac – Europeana) at Enabling humanities research in the Linked Open Web – DM2E final event (11 December 2014, Navacchio, Italy)
Workshop jointly hosted by CARARE and Europeana which took place at the University of Leiden, Faculty of Archaeology on 14 June 2017. The theme of the workshop was Archaeology and Architecture in Europeana.
Building an ecosystem of networked referencesHugo Manguinhas
Over the past five years, the amount of contextual entities in Europeana’s metadata has grown considerably. These entities are provided as references as part of the metadata delivered by Europeana or selected by Europeana semantic automatic enrichment. Pursuing their efforts towards the creation of a semantic network around cultural heritage objects, Europeana and its partners providers and aggregators are investigating ways to better exchange vocabulary data and manage co-references/alignments between vocabularies. In this presentation we will explore the potential of tools such as OpenSkos and Cultuurlink for supporting the building of networked references.
Presented at the 6th DBpedia Community Meeting in The Hague 2016, see http://wiki.dbpedia.org/meetings/TheHague2016
Presentation at the H2020-CEF Infoday, 16 January 2014 http://ec.europa.eu/digital-agenda/en/news/information-and-networking-days-h2020-work-programme-2014-2015-connecting-europe-facility
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When Semantics support Multilingual Access to Digital Cultural Heritage - the Europeana case
1. When Semantics support Multilingual
Access to Cultural Heritage
The Europeana Case
Valentine Charles and Juliane Stiller
SWIB 2014, Bonn, 2.12.2014
2. Our outline
1. Europeana
2. Multilinguality in digital libraries - challenges
3. Europeana Data Model – a framework for
multilingual data
4. Semantic and multilingual enrichment
4. Europeana
Aggregates metadata from the cultural heritage sector in Europe
• Libraries, museums, archives and audio-visual archives
• Metadata in 33 languages
Provides a portal for users to access data and objects
• http://www.europeana.eu/ in 31 languages
• Metadata under Creative Commons Zero - public domain
• Previews and links to source
Data distributed via
• API http://labs.europeana.eu/api/
• Linked Data (currently being updated) http://data.europeana.eu/
5. 5
33M objects from 2,200 galleries, museums, archives and
libraries
CC
Europeana.eu, Europe’s cultural
heritage portal
6. Challenges
Multilinguality issues
• Provide access to multilingual resources
• Allow the search for items in various languages
• Make sure users can understand the descriptions of these items
8. Dimensions of multilinguality
Interface and portal display
Search
• Translation of query
• Translation of documents
Representation and refinement of search results
• User needs to be able to determine relevance of documents
Browsing
9. Portal display
• Which language will be displayed to the (first) user?
• Will a cookie be set?
• What will be translated?
• Which language dimensions does the drop-down menu impact?
11. Cross-lingual search
Determine
source language
Determine target
language
Pick translation
Translation of
result list
Translation of
object
• Queries are short
• 39% of queries can belong to more
than one language
• 60% of queries are named entities
13. Create new data framework
Europeana Data Model (EDM)
• Re-uses several existing Semantic Web-based models: Dublin
Core, OAI-ORE, SKOS, CIDOC-CRM…
More granular metadata
• Links e.g. between objects and context entities (persons, places)
• Multilingual & semantic linked data for contextual resources (e.g.
Concepts)
14. Rely on knowledge organisation systems
Create a “semantic layer” on top of cultural heritage objects
• Include multilingual “value vocabularies”
• From Europeana’s providers or from third-party data sources
15. Encourage providers to contribute their
own vocabularies
Benefit from data links made at data providers’ level
Ingestion of vocabularies is made possible if the vocabularies
used the data structures EDM expects
• For instance SKOS for concepts
16. An example the integration of AAT URIs
in EDM
hourglasses@en uurglazen@nl
reloj de las
horas@es
http://vocab.getty.edu/aat/300206197
edm:ProvidedCHO
Hourglass
urn:imss:instrument:401058
skos:Concept
http://vocab.getty.edu/
aat/300198626
skos:prefLabel
skos:prefLabel
skos:prefLabel
skos:broader
dc:type
21. Enrichments in the linked data space
Goal: contextualization which
goes beyond the scope of a
particular platform
ObjectObject External Dataset
and Vocabulary
External Dataset
and Vocabulary
25. Quality of enrichments
Olensky et al. (2012) analyzed 200 enrichments of Europeana
-> found enrichment flaws and problems
Incorrect enrichments lead to
• Devaluation of curated metadata
• Loss of trust from providers
• Propagation of errors to different languages
• Irrelevant search results
• Bad user experiences
Better understanding of impact of enrichments
needed
26. To conclude
Continue tofocus on cross-domain multilingual vocabulary
alignment and publish the results as Linked Data
• More pivot vocabularies such as AGROVOC, STW Thesaurus for
Economics integrated in Europeana
More domain-specific and targeted vocabularies for
enrichment
Multilingual interactions
Better understanding of impact of multilingual strategies on
Search and Browse and User Interactions
27. Thank you
Valentine Charles & Juliane Stiller
valentine.charles@europeana.eu, juliane.stiller@ibi.hu-berlin.de
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