Open culture2014 power_eadv2
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Transcript of Open culture2014 power_eadv2
The Power of Standards: their role in the integration and discovery of the British Library’s archive and manuscript collections
OpenCulture 2014: Bill Stockting, British Library
www.bl.uk
Introduction
• Briefly describe collections
• The situation in 2007
• The 6 Step Programme detailing information standards used
• Conclude by noting how standards used are enabling us to provide greater online access to the collections
www.bl.uk
Archive and Manuscript Collections
Papyri to the papers of living authors:
• Manuscripts: Asian, Literary, Music and Western including archives of creatives
• Records of East India Company and its successors, and related private papers
• Digital collections, e.g. Endangered Archive Programme
• Now also Visual Arts collections
www.bl.uk
2007: The problemMission:
To deliver a powerful, flexible integrated cataloguing and resource discovery system that will unite and broaden access to the British Library’s archives and manuscript collection and will provide standards compliant data for external co-operative projects
100’s of separate catalogues
• Big and small
• Managed by many people across the Library
• Some online, some only available in reading rooms, some only for curatorial access
• Many different formats: databases, excel, WORD and HTML
• Various description standards and none
www.bl.uk
Step 1: Procure a Standards Based Catalogue SystemAn in-house development – Integrated Archives and Manuscripts System or IAMS:
• Data model based on the ICA Standards for Archival Description especially:
– ISAD(G) – archival aggregations– ISAAR(CPF) – creating and subject
entities
• In-house content standards based on national and international practice but also external vocabulary standards to ensure data is interoperable, eg:
– Languages: ISO 639-2 etc– Scripts: ISO 15924
www.bl.uk
Step 2. Migrate Legacy Data
• Since 2009, over 2 million legacy records migrated to the system
• In principle did as little manual work as possible
• Took opportunity though to programmatically amend data:
– To provide structure demanded by our descriptive standards
– To normalise key elements: languages, scripts, dates etc
www.bl.uk
Step 3. Develop Persistent Identification
• Mass digitisation now happening, egs:
– Gulf History Portal– Europeana WW1
• IAMS integrated into the Library’s digital infrastructure
• Complex but key glue for this is Persistent Identification for catalogue records as well as content using ARK standard
www.bl.uk
Step 4. Clarify Rights and Licensing
• Rights and licensing part of content publication process but also that for metadata
• Ascertained that we have the rights to the metadata
• Library makes BNB available as Linked Open Data as CC0 so IAMS data declared as such too
www.bl.uk
Step 5. Share Metadata Promiscuously
• Finally we are in a position to share our metadata with anyone that wants it…
• Standards here for allowing access:
– Web services – RESTful API– OAI-PMH Repository
• XML data in many formats:– EAD, EAC-CPF – TEI, VRA Core– MARCXML, Dublin Core– MODS wrapped in METS– RDF...
www.bl.uk
Step 6. Get Involved in Standards Development
• Library now involved in standards development, promotion and use for archives:
• UK:– Descriptive Standards
Roundtable– UK Archives Discovery
Network
• International:– Society of American
Archivists’ - EAD– ICA’s EGAD – Conceptual
Model for Archives
www.bl.uk
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Any Questions?