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ISNI – a bridge PID, a hub of links. Anila Angjeli Bibliothèque nationale de France. Member of the Board of directors of the ISNI-International Agency. Webinar on Persistent Identifiers , 25 June 2014. ISO 27729 International Standard Name Identifier. Public identities of parties
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ISNI– a bridge PID, a hub of links Anila Angjeli Bibliothèque nationale de France Member of the Board of directors of the ISNI-International Agency Webinar on Persistent Identifiers, 25 June 2014
ISO 27729 International Standard Name Identifier Public identitiesof parties individuals ororganizations that create, produce, manage, distribute or feature in creative contents including writers, artists, creators, performers, researchers, producers, publishers, aggregators, and more e.g.: ISNI 0000 0001 2133 4104 • Universal scope • Unique • Persistent • Centrally managed • Expressed as HTTP URI, e.g.: http://isni.org/isni/0000000121334104 for www.isni.org
Central database - Trust + % confidence Publicly accessible www.isni.org Assignmentiscurated Authoritative Unique Trustful Persistent Assigned ≈ 8 million Provisional: Possible ≈638,000 Provisional: Unassigned 9+ Million • Matching algorithms • Data sampling • Anomaly checks • Quality assurance processes • End User input notes - % confidence Assignment only if confident
Figures … in growth Data sources Nov 2011: 15 data sources June 2014: 42VIAFsources 30otherdatacontributors publishers, rights management societies, professional and research societies, universities, trade sources + Number of ISNIs assigned Nov 2011: 1 million June 2014: 7,98 million by category ì
Sources … in growth + Zagreb & Perseus
ISNI diffusion to Data Sources Linked Data Value Chain enables Text Rights Trade Sources Music Rights Archives, museums, (cultural heritage) Encyclopaedias “identifier hub” Libraries Researchers & Professional, Theses & Articles databases, Granting organizations
Layers of identifiers for authors and other contributors A vision that is becoming reality International Standard Global Cross-domain International IDs focused on specific communities of users ORCID researchers IPD International IPDA performers IPI International CISAC authors/composers VIAF ID libraries + E X A M P L E S IdRef (French universitites cooperative) IDs operating at regional or consortium level NACO (LC + cooperative) GND (Germany DNB + cooperative) DAI (Netherlands) ARK ID (authority files) Publishers Rights management (authors, composers) Research institutios NACO member libraries Local IDs (each institution system has its own local ID) German libraries + French public libraries + Rights management (performers) Dutch institutions Rights management (text) French universities’ libraries
A hub of links ≈16 million cross-links among data sources Monitored crowdsourcing Linking through IDs Clickable whenever available as URIs
Governance & control infrastructure ISNI-IA ISO Registration Authority (the governing body) ISNI-AA Assignment Agency (manages the central database) database Quality Team libraries data Registration Agency Registration Agency Member Member Member Member Registration Agency Registration Agency Enduser input enduser
data curation the corner stone of the system ISNI Quality Team • Samples data regularly • Checks for mixed identities and duplications • Makes corrections • Merges, splits • Error notifications (Access to cataloguing client / macros) • Makes system recommendations • Responds to End User input (monitors crowdsourcing) Experts as Assignment Agency • Processes data algorithmically • R&D ISNI data qualitypolicy : http://www.isni.org/content/data-quality-policy
in workflowsBibliothèque nationale de France use case 1+ Million ISNIs ingested Goal: full coverage of Authority records (part of Authority control work – ongoing process) ISNI 0000 0000 3427 9776
in workflows: BnF + France use case Linked data ISNI 0000 0000 3427 9776 ISNI 0000 0000 3427 9776 ISNI is diffused to BnF patrons through bibliographic data supply : libraries, publishers + other stakeholders of supply chain, rights management societies, etc.)
in workflows: BnF + France use case Linked data Publishingindustry Rights management Digitize in full respect of IP rights • Identify authors before publication • Streamline workflows ISNI 0000 0000 3427 9776 ISNI 0000 0000 3427 9776 Cultural heritage data on the web Researchdomain • Identify researchers • interconnect authority files and other datasets • Interconnect datasets • Notoriety of French identities on the web Bibliographic data supply to BnF patrons etc. etc. Joconde
Trustfully linking datasets http://fr.wikipedia.org/wiki/Jean-Jacques_Rousseau ISNI 0000 0001 2145 1116 ISNI 0000 0001 2145 1116 ISNI 0000 0001 2145 1116 Other French cultural datasets ISNI 0000 0001 2145 1116 ISNI 0000 0001 2145 1116 ISNI 0000 0001 2145 1116 ISNI 0000 0001 2145 1116 http://data.bnf.fr/11922879/jean-jacques_rousseau/ www.idref.fr/028202368 LOD service Universities’ Union Catalog http://catalogue.bnf.fr/ark:/12148/cb119228797/ Authority file
website www.isni.org (with public access to the database) Search Now Contact info@isni.org anila.angjeli@bnf.fr