egy újabb szemantikus web hír. A spanyol nemzeti könyvtár is
közkinccsé tette adatait RDF formátumban.
Üdvözlettel:
Horváth Ádám
---------- Forwarded message ----------
From: Boris Villazon-Terrazas <bvillazon@fi.upm.es>
Date: Mon, Feb 13, 2012 at 7:06 PM
Subject: ANN: Spanish National Library Linked Data and MARiMbA, a tool
for librarians
To: public-lod@w3.org, redlinkeddata@listas.fi.upm.es,
web-semantica-ayuda@es.tldp.org
[Apologies for cross-postings]
The Ontology Engineering Group, within the context of its Linked Data
projects, is pleased to announce that the datos.bne.es [1] initiative
has been launched.
datos.bne.es is an open initiative aimed at enriching the Web of Data
with library data from the Spanish National Library. The SPARQL
endpoint is available at [2].
The RDF generation from MARC 21 records was done using our tool
MARiMbA [3], which allows non-technical users to work on the mappings
from MARC21 metadata to RDF using different RDFS/OWL vocabularies.
This initiative is part of the project "Linked data at the BNE",
supported by the BNE in cooperation with the Ontology Engineering
Group (OEG) at the Universidad Politécnica de Madrid (UPM). With this
initiative, the BNE takes the challenge of publishing bibliographic
and authority data in RDF, following the Linked Data Principles and
under the CC0 (Creative Commons Public Domain Dedication) open
license. Thereby, Spain joins the initiatives that libraries from
countries such as the United Kingdom and Germany have recently
launched.
Approximately 2.4 million bibliographic records have been transformed
into RDF. They are modern and ancient monographies, sound-recordings
and musical scores. Besides, 4 million authority records of persons,
corporate names, uniform titles and subjects have been transformed.
The transformation process has generated around 58 million RDF triples
and about 600K owl:sameAs links to other datasets such as DBPedia or
VIAF. More information can be found in the DataHub entry [4]
Best Regards,
Daniel, Asun, and Boris
[1] http://datos.bne.es
[2] http://datos.bne.es/sparql
[3] http://www.oeg-upm.net/index.php/en/downloads/228-marimba
[4] http://thedatahub.org/dataset/datos-bne-es
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