34st ADLUG ANNUAL MEETING 2015 American University of Rome October 2015 A new Union Catalogue generation in linked open data Tiziana Copyright All rights reserved A new model to create a Union catalogue The project goals: the conversion in linked open data, the publishing of the dataset in RDF, the production of a unique portal with a userfriendly interface of bibliographic and authority data coming from different universities in the south of Italy: Universit degli Studi di Napoli Federico II (Napoli) Universit degli Studi di Napoli LOrientale (Napoli) Universit degli Studi di Napoli Parthenope (Napoli) Universit degli Studi di Salerno (Salerno) Universit degli Studi del Sannio (Benevento) Universit degli Studi della Basilicata (Potenza) Copyright All rights reserved The original data The original data used in the project comes from different ILS (Aleph e Sebina) and they are in Marc format (Unimarc): Universit degli Studi di Napoli Federico II => Aleph Universit degli Studi di Napoli LOrientale => Sebina Universit degli Studi di Napoli Parthenope => Aleph Universit degli Studi di Salerno => Aleph Universit degli Studi del Sannio => Sebina Universit degli studi della Basilicata => Aleph The project takes in consideration two different types of data: Bibliographic records Authority records Copyright All rights reserved Bib1 Bib2 Bib3 Bib4 Bib5 Bib6 FRBR Functional Requirements for Bibliographic Records Copyright All rights reserved Contra academicos The portal: a three layers architecture De Beat VitDe civitate Dei contra paganos Person/Works Manifestations Item Copyright All rights reserved 1- Person/Work: the set of data related to Person and Works, in RDF (linked open data), saved in a SPARQL endpoint and made available by specific search and presentation functions. The variant forms of name for Person and the Work titles coming from local authority files and VIAF. 2- Manifestations: bibliographic data indexed in SOLR, that is able to produce new different data aggregations in facets (such as publication date, language, publisher, edition, etc.); this layer gives to users a great series of search and navigation functions. 3- Item: holdings data, related to copy information, coming from local OPAC or local system of each specific library. The portal: a three layers architecture Copyright All rights reserved The controlled name access point Production of a unique name access point for Person names, containing all preferred and variant forms of name, used both in authority files and in different bibliographic catalogues, finally enriched with VIAF forms. A)Different name forms for santAgostino in the authority file of Universit degli Studi di Napoli Federico II: Augustinus, Aurelius Copyright All rights reserved The controlled name access point B) Different name forms for santAgostino in bibliographic data of Catalogo Universit degli Studi di Napoli Federico II: Augustinus, Aurelius < Augustinus, Aurelius santo < Augustinus Hipponensis < Aurelius Augustinus Hipponensis