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Data processing for digital libraries
the experience of the BnF with Europeana Sounds project
Anila Angjeli, Bertrand Caron, Emmanuelle Bermes
Satellite meeting "Data in libraries: the big picture" – Chicago, 10 August 2016
Europeana Sounds: improving access to Europe’s digital audio archives
3
7 National Libraries
5 Archive & Research Centres
2 other Public Bodies
4 Non-profit Organisations
3 Universities
3 Companies
24 organisations from 12 countries
4
Improving access and user experience
5
the BnF usecase
BnF sound recordings collection
Digital object (disk 3)
Digital object (disk 2)
Digital object (disk 1)
Bibliographic record
Contents note
AnalyticSub-record
Analog item
Authority record
Collection record
InterXMarc file
(XML)Digital item
Table of contents
(XML)
Information from authority record
Information from collection record
Table of contents
(XML)
Table of contents
(XML)
Descriptive record in DC
BnF input data: cultural heritage objects and digital representations
Metadata workflow: iterative processing
Content selection
Metadata curation
Import in MINT
Mapping to EDM
Preview on MINT Transformation Transformation
reports
Feedback to metadata creators
Review of mapping
Metadata extraction
Analysis of the dataset
MINT environment
Publication on Europeana
portal
Europeana Data Model (EDM)Core classes
Reuses classes and properties from existing ontologies (in addition to EDM specific ones)
Privileging the user experience
</ore:Aggregation>
<edm:isShownBy rdf:resource="http://gallica.bnf.fr/ark:/12148/bpt6k1279113/f1.audio"/>
<edm:isShownAt rdf:resource="http://gallica.bnf.fr/ark:/12148/bpt6k1279113"/>
<edm:aggregatedCHO rdf:resource="http://…/ark:/12148/cb385163820"/>
<edm:hasView rdf:resource="http://gallica.bnf.fr/ark:/12148/bpt6k1279113/f2.media"/>
<edm:hasView rdf:resource="http://gallica.bnf.fr/ark:/12148/bpt6k1279113/f1.highres"/>
<edm:hasView rdf:resource="http://gallica.bnf.fr/ark:/12148/bpt6k1279113/f2.highres"/>
<ore:Aggregation rdf:about="http://…/data/sounds/Aggregation_ark:/12148/cb385163820">
Object in institutional context
Web ressources: Digital components of the CHO
Direct link to (part of the) content, on Europeana
original Cultural Heritage Object
Generating "Contextual classes"
Import in MINT
Partial mapping into EDM within MINT
Enriched mapping Transformation
Enrichment of XSLT outside MINT
Download of XSLT
Upload of enriched
XSLT
MINT environment
Mapping enrichment
Import in MINT
Partial mapping into EDM within MINT
Enrichment of XSLT outside MINT
Highly structured metadata form
at245 1. $a La |Marseillaise $f Rouget de l'Isle, comp.
$c La Brabançonne $f F. Van Campenhout, comp.
<datafield tag="245" ind1="1" ind2=" "><subfield code="a" Barre="3">La Marseillaise</subfield><subfield code="f">Rouget de l’Isle, comp.</subfield><subfield code="c">La Brabançonne</subfield><subfield code="f">F. Van Campenhout, comp.</subfield>
</datafield>
La Marseillaise ; . La Brabançonne : . , / Rouget de l'Isle, comp.F. Van Campenhout, comp. ;
Source format INTERMARC
Expressed in XML (InterXMarc)
Transformation - round 1
<datafield tag="245" ind1="1" ind2=" "><subfield code="a" Barre="3">La Marseillaise</subfield><subfield code="f">Rouget de l’Isle, comp.</subfield><subfield code="c">La Brabançonne</subfield><subfield code="f">F. Van Campenhout, comp.</subfield>
</datafield>
InterXMarc
Transformation - round 2
<dc:title>La Marseillaise / Rouget de l'Isle, comp.</dc:title><dc:title>La Brabançonne / F. Van Campenhout, comp.</dc:title>
La Marseillaise / Rouget de l'Isle, comp. and La Brabançonne / F. Van Campenhout, comp.
SPAR<rdf:RDFxmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"xmlns:dcterms="http://purl.org/dc/terms/"xmlns:dc="http://purl.org/dc/elements/1.1/"xmlns:ns4="http://www.europeana.eu/schemas/edm/" >
<rdf:Description rdf:about="http://data.bnf.fr/ark:/12148/cb30373095k"> <rdf:type rdf:resource="http://www.europeana.eu/schemas/edm/ProvidedCHO" /> <dcterms:extent>In-8° , 523 p., fig. et pl., portrait de Dumas</dcterms:extent> <dcterms:issued>1846</dcterms:issued> <dc:title>Les Trois mousquetaires, par M. Alexandre Dumas</dc:title> <dc:publisher>Paris : J.-B. Fellens et L.-P. Dufour , 1846</dc:publisher> </rdf:Description> <rdf:Description rdf:about="ark:/12148/bpt6k61336787/f1.version0.release0"> <rdf:type rdf:resource="http://www.europeana.eu/schemas/edm/WebResource" /> </rdf:Description> <rdf:Description rdf:about="ark:/12148/bpt6k61336787/f10.version0.release0"> <rdf:type rdf:resource="http://www.europeana.eu/schemas/edm/WebResource" /> </rdf:Description>
Building EDM with SPARQL cross-querying different repositories
Outcome: new skills, new work methods, interactions
Metadata librarian WITH advanced technology skills
Metadata librarian WITHOUT advanced technology skills
Sound recordings curator
Thank you!