(European Data Model) a la Biblioteca Virtual de Polígrafos

La aplicación de Europeana
Data Model a la Biblioteca
Virtual de
Polígrafos: un caso de estudio
Xavier Agenjo
Fundación Ignacio Larramendi
[email protected]
Hecho: Utilice URIs para identificar cosas
[Use URIs as names for things]
http://www.larramendi.es/aut/FILA20120003101
Hecho: Use URIs HTTP para que las cosas puedan ser citadas
y seguidas por personas o por agentes de software
(desreferenciadas)
[Use HTTP URIs so that these things can be referred to and looked up ("dereferenced") by
people and user agents]
Hecho: Proporcione información útil sobre las cosas y en un
formato estándar como RDF/XML, cuando la URI sea
desreferenciada
[Provide useful information about the thing when its URI is dereferenced, using standard
formats such as RDF/XML]
Hecho: Incluya enlaces a otras URIs para mejorar la
localización de más información relacionada en la Web
[Include links to other, related URIs in the exposed data to improve discovery of other
related information on the Web]
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Lo más importante
• Proporcionar información útil
– Cualquier dato en EDM no es bueno por sí mismo: la granularidad
importa
• Incluir vínculos a otras URIs para que se pueden encontrar
más cosas
– No se trata de convertir a RDF registros Dublin Core básicos, lo
que realmente son importantes son las relaciones con otros
recursos y vocabularios (VIAF, DBpedia, WGS84, etc.).
– Vocabularios locales (LEM, DBpedia.es, GeoLinkedData, etc.
• [Incluir EDM/LOD en el proceso real de catalogación]
Catalogación y enriquecimiento semiautomático
Catalogación y enriquecimiento semiautomático
Los registros de autoridad
son la base de LOD y
EDM
El proceso de catalogación
debe cambiar para
incorporar LOD
Cómo pasar de MARC a
EDM y LOD sin perder un
solo dato y sin duplicar o
triplicar tareas
Muchas gracias