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FONDAZIONE RINASCIMENTO DIGITALE

FONDAZIONE RINASCIMENTO DIGITALE. PREMIS Implementation Fair 2009. Foundation promoted by Ente Cassa di Risparmio of Florence. Implementation in Italy. Angela Di Iorio. Presidio Officers' Club , San Francisco, October 7th, 2009. The double-layered interoperability issues consequence.

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FONDAZIONE RINASCIMENTO DIGITALE

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  1. FONDAZIONE RINASCIMENTO DIGITALE PREMIS Implementation Fair 2009 Foundation promoted by Ente Cassa di Risparmio of Florence Implementation in Italy Angela Di Iorio Presidio Officers' Club, San Francisco, October 7th, 2009

  2. The double-layered interoperability issues consequence Organizational and technological interoparability issues break the resources flow among repositories and the opportunities of OAIS Archival Information Packages(AIPs) exchange TECHNOLOGICAL CONTENTS METADATA ARCHIVING TECHNOLOGIES ORGANIZATIONAL METHODOLOGIES STRATEGIES POLICIES BUSINESS RULES AIP exchange Implementation in Italy PREMIS Implementation Fair 2009 Presidio’s Officers’ Club San Francisco October 7th, 2009 by Angela Di Iorio

  3. ARTAT- Partnership and Application Context The experiment application will start with three repositories: The ICCU istitutional repository named MAGTECA, which is the grounding archive of the italian national Digital Library Portal and Cultural-Tourist Network (www.internetculturale.it). It contains more than 2.000.000 of digitalized images with the corresponding metadata consolidated in more than 29.000 documents. The metadata framework is encoded in MAG (http://www.iccu.sbn.it/genera.jsp?id=267). Magazzini Digitali is a project undertaken by Fondazione Rinascimento Digitale and National Library of Florence (http://www.rinascimento-digitale.it/index.php?SEZ=28) The selected objects from the repository are Doctoral Thesis that are harvested by the repository from the italian universities institutional repositories. The metadata framework is encoded in MPEG21-DIDL (http://www.chiariglione.org/mpeg/standards/mpeg-21/mpeg-21.htm). The digital repository of the Library & Archive of the British School at Rome which have digital images of items from the collections of historic photographs, prints and maps The digitalized collections comprehend around 40.000 images with more then 13.900 metadata documents. (http://digitalcollections.bsrome.it/). The metadata framework is encoded in METS (www.loc.gov/standards/mets). Implementation in Italy PREMIS Implementation Fair 2009 Presidio’s Officers’ Club San Francisco October 7th, 2009 by Angela Di Iorio

  4. MAG R <stru> R <img> R <audio> R R <doc> <ocr> R <video> = Mandatory <metadigit> = Optional R = Repeatable <gen> <bib> <dis> Implementation in Italy PREMIS Implementation Fair 2009 Presidio’s Officers’ Club San Francisco October 7th, 2009 by Angela Di Iorio

  5. MPEG21-DIDL container item descriptor item descriptor component descriptor component descriptor resource resource component descriptor resource Implementation in Italy PREMIS Implementation Fair 2009 Presidio’s Officers’ Club San Francisco October 7th, 2009 by Angela Di Iorio

  6. METS Implementation in Italy PREMIS Implementation Fair 2009 Presidio’s Officers’ Club San Francisco October 7th, 2009 by Angela Di Iorio

  7. ARTAT- Approach Participants’ Inquiry Phase PML Production Phase Inquiry phase PREMIS Data Dictionary Semantic Units Roadmap Repository Preservation Metadata Mapping Getting information • types of objects, • management procedures • preservation metadata status Participating Repository Information Questionnaire Preservation Metadata Status Questionnaire Repository PML Model Repository Design & Development Software Components Getting outcomes • Learning by doing of concepts and • definitions that belong to the knowledge • domain of preservation metadata • management • Improving faculty and quality of • communication about digital preservation • among partners network, by means of the • adoption of common semantics • Self-documenting project backgrounds and • developments Repository Preservation Status Survey PML Participating Repository Documentation PREMIS Implementation Documentation PML Repository Documentation ARTAT Outcomes Documentation Implementation in Italy PREMIS Implementation Fair 2009 Presidio’s Officers’ Club San Francisco October 7th, 2009 by Angela Di Iorio

  8. ARTAT- Approach Inquiry phase Repository information questionnaire Implementation in Italy PREMIS Implementation Fair 2009 Presidio’s Officers’ Club San Francisco October 7th, 2009 by Angela Di Iorio

  9. ARTAT- Approach Inquiry phase Repository information questionnaire Implementation in Italy PREMIS Implementation Fair 2009 Presidio’s Officers’ Club San Francisco October 7th, 2009 by Angela Di Iorio

  10. ARTAT- Approach Inquiry phase Repository information questionnaire OCLC/RLG PREMIS Working Group, 2004. Implementing Preservation Repositories for Digital Materials: Current Practice and Emerging Trends in the Cultural Heritage Community. Report by the joint OCLC/RLG Working Group Preservation Metadata: Implementation Strategies (PREMIS). Dublin, O.: OCLC Online Computer Library Center, Inc. http://www.oclc.org/research/projects/pmwg/surveyreport.pdf • 4.3. How are metadata and materials stored within the preservation repository? For example, one repository might zip metadata together with content files and store the zip file as a single entity. Another repository might store metadata in relational database tables and content files as individual entities in a file system. • A third repository might use multiple METADATA • What categories of metadata are (or will be) stored by and used by your preservation repository? Please check all that apply. __ rights and permissions __ provenance (document history) __ technical metadata __ administrative and management information __ bibliographic/descriptive __ structural metadata __ other • If you are using or planning to use metadata elements from one or more published scheme, which schemes are you using? Please check all that apply. • Does your repository record information about these types of entities? Please check all that apply. Describe the sort of metadata that is (or will be) recorded about each of these entities, giving a few specific metadata elements as examples. __ collection __ logical object such as a book or photograph __ non-digital source object __ file __ bitstream (a bitstream may be equivalent to a file, a subset of a file such as a binary object embedded in a PDF, or greater than a file such as a digital video stored in three parts) __ metadata __ other • How is metadata obtained (or expected to be obtained) by the preservation repository? For example, is it submitted by depositors, extracted automatically by the repository's computer programs, other? If different methods are used for different sets of metadata, please note all of them. • 5.6. How is metadata stored and updated in your preservation repository? If multiple methods are used, please explain. __ in a relational database __ in an XML database __ in an object-oriented database __ in a proprietary database or format __ in flat files __ bundled with related content files Implementation in Italy PREMIS Implementation Fair 2009 Presidio’s Officers’ Club San Francisco October 7th, 2009 by Angela Di Iorio

  11. ARTAT- Approach Inquiry phase Preservation Metadata Status questionnaire Woodyard-Robinson, D.,2007. Implementing the PREMIS data dictionary: a survey of approaches. The PREMIS Maintenance Activity sponsored by the Library of Congress, 4 june 2007. http://www.loc.gov/standards/premis/implementation-report-woodyard.pdf ARTAT PREMIS Semantic Unit Roadmap Implementation in Italy PREMIS Implementation Fair 2009 Presidio’s Officers’ Club San Francisco October 7th, 2009 by Angela Di Iorio

  12. Preservation Metadata Layer (PML) img01.jpg img02.jpg Requirements Repository's AIP • PREMIS conformance requirement metadata file/s • Comprehensiveness requirement object/s • PML independence from AIPs PML metadata file/s Implementation in Italy PREMIS Implementation Fair 2009 Presidio’s Officers’ Club San Francisco October 7th, 2009 by Angela Di Iorio

  13. Preservation Metadata Layer (PML) img01.jpg img02.jpg Structure Repository's AIP Describes technically and structurally the AIPs content metadata file/s object/s Populates a framework of PREMIS semantic units from repository preservation metadata and from other source of information located by the inquiry phase PML metadata file/s The target is not only the objects but the metadata which describes the AIP package. Implementation in Italy PREMIS Implementation Fair 2009 Presidio’s Officers’ Club San Francisco October 7th, 2009 by Angela Di Iorio

  14. Preservation Metadata Layer (PML) img01.jpg img02.jpg Repository's AIP metadata file/s The part describing the AIP metadata, in other words the meta-metadata, is considered the core of PML. object/s objectIdentifier [ metafile.xml ] objectCategory objectCharacteristics significantProperties [coded;METS] significantProperties [content;MODS] significantProperties [content;MIX] storage relationship [description: describing img01.xml ] linkingEventIdentifier[ artat_e000001] objectIdentifier [img01.jpg] objectCategory objectCharacteristics storage relationship [ description:described by metafile.xml ] linkingEventIdentifier[ artat_e000001] eventIdentifier [artat_e000001] eventType [PML production] eventDateTime linkingAgentIdentifier [ARTAT-SW] linkingObjectIdentifier[ metafile.xml] linkingObjectIdentifier[ img01.jpg] Implementation in Italy PREMIS Implementation Fair 2009 Presidio’s Officers’ Club San Francisco October 7th, 2009 by Angela Di Iorio

  15. Preservation Metadata Layer (PML) objectIdentifier [b3b37810-3b73-4ac7-bc42-5754d64cbc03.xml] objectCategory objectCharacteristics significantProperties [coded;MPEG21-DIDL] significantProperties [content;DC] significantProperties [content;MIX] storage relationship [description: describing 10077/2707/1/tesi.pdf ] linkingEventIdentifier[ artat_e000001] This is the creation of the PML core which describes the metadata part of AIPs it is the meta-metadata eventIdentifier [artat_e000001] eventType [PML production] eventDateTime linkingAgentIdentifier [ARTAT-SW] linkingObjectIdentifier[b3b37810-3b73-4ac7-bc42-5754d64cbc03.xml] linkingObjectIdentifier[10077/2707/1/tesi.pdf] This is the creation of events entity metadata, created by the ARTAT tools objectIdentifier [10077/2707/1/tesi.pdf] objectCategory objectCharacteristics storage relationship [ description:described by b3b37810-3b73-4ac7-bc42-5754d64cbc03.xml] linkingEventIdentifier[ artat_e000001] This is the duplication of technical metadata in PREMIS code Implementation in Italy PREMIS Implementation Fair 2009 Presidio’s Officers’ Club San Francisco October 7th, 2009 by Angela Di Iorio

  16. Translation In – Translation Out AIP Metadata AIP Objects PRESERVATION PROCESSES OBJECTS STORAGE PRESERVATION METADATALAYER STRUCTURAL METADATA SELECTION Participants’ Inquiry Phase ADMINISTRATIVE METADATA TECHNICAL METADATA TECHNICAL METADATA DUPLICATION DESCRIPTION INTEGRATION CORE Implementation in Italy PREMIS Implementation Fair 2009 Presidio’s Officers’ Club San Francisco October 7th, 2009 by Angela Di Iorio

  17. A low impact digital objects lifecycle event Metadata Objects Objects PRESERVATION METADATALAYER Alien AIP low impact event search objects object’s type Event management get objects event detail We could figure out the normal management of AIP impacts only on the PML. In general we could imagine that the preservation metadata will grow every time an event happens objects metadata update metadata updated metadata CORE PREMIS subset redundant metadata Making the existing resources supplied with a preservation framework Angela Di Iorio PREMIS - PRESERVATION METADATA: IMPLEMENTATION STRATEGIES” Accademia dei Lincei, Rome February 6th, 2009

  18. A high impact digital objects lifecycle event Metadata Objects Objects PRESERVATION METADATALAYER migration event Event management object’s type Alien AIP event detail ? new objects search objects create objects metadata get objects new metadata connections to migrated objects inherited metadata CORE a high impact event where not only the PML, but also the objects and/or metadata objects have been involved. In the last case, redundant metadata probably will be involved and updated by means of checking differences obtained by the comparison of original AIPs metadata and PML duplication metadata. The fact of changing the original AIPs objects forces to find solutions about the creation of new one AIP and how it should be structured. Making the existing resources supplied with a preservation framework Angela Di Iorio PREMIS - PRESERVATION METADATA: IMPLEMENTATION STRATEGIES” Accademia dei Lincei, Rome February 6th, 2009

  19. Thanking Thanks for your kind attention …. and Questions Time…. contacts information Angela Di Iorio Fondazione Rinascimento Digitale Researcher angeladiiorio[at]gmail[dot]com Maurizio Lunghi Fondazione Rinascimento Digitale Scientific Director lunghi[at]rinascimento-digitale[dot]it Implementation in Italy PREMIS Implementation Fair 2009 Presidio’s Officers’ Club San Francisco October 7th, 2009 by Angela Di Iorio

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