BagIt (original) (raw)
Bagit és un format jeràrquic de contenidors digitals d'arxius, anomenats bag (bossa), dissenyat per a donar suport al emmagatzematge basat en format disc i la transferència en xarxa dels continguts digitals entre dos ordinadors.
| Property | Value |
|---|---|
| dbo:abstract | Bagit és un format jeràrquic de contenidors digitals d'arxius, anomenats bag (bossa), dissenyat per a donar suport al emmagatzematge basat en format disc i la transferència en xarxa dels continguts digitals entre dos ordinadors. (ca) Das BagIt File Format definiert eine plattformunabhängige, hierarchische Verzeichnisstruktur und wird im Bereich der Speicherung und Übertragung digitaler Inhalte verwendet. Ein Verzeichnis, das entsprechend diesem Format aufgebaut ist, wird Bag genannt. Das Format wurde an der sowie an der Library of Congress entwickelt und liegt aktuell in Version 1.0 als IETF-Standard vor. Das Format findet auch zunehmend in Deutschland Verbreitung und wird beispielsweise im Digitalen Archiv des Landes Nordrhein-Westfalen, in einem Projekt am Deutschen Literaturarchiv Marbach, sowie an der Sächsischen Landesbibliothek – Staats- und Universitätsbibliothek Dresden (SLUB) verwendet. (de) BagIt is a set of hierarchical file system conventions designed to support disk-based storage and network transfer of arbitrary digital content. A "bag" consists of a "payload" (the arbitrary content) and "tags", which are metadata files intended to document the storage and transfer of the bag. A required tag file contains a manifest listing every file in the payload together with its corresponding checksum. The name, BagIt, is inspired by the "enclose and deposit" method, sometimes referred to as "bag it and tag it". Bags are ideal for digital content normally kept as a collection of files. They are also well-suited to the export, for archival purposes, of content normally kept in database structures that receiving parties are unlikely to support. Relying on cross-platform (Windows and Unix) filesystem naming conventions, a bag's payload may include any number of directories and sub-directories (folders and sub-folders). A bag can specify payload content indirectly via a "fetch.txt" file that lists URLs for content that can be fetched over the network to complete the bag; simple parallelization (e.g. running 10 instances of Wget) can exploit this feature to transfer large bags very quickly. Benefits of bags include: * Wide adoption in digital libraries (e.g. the Library of Congress). * Easy to implement using ubiquitous and ordinary filesystem tools. * Content that originates as files need only be copied to the payload directory. * Compared to XML wrapping, content need not be encoded (e.g. Base64) which saves time and storage space. * Received content is ready-to-go in a familiar filesystem tree. * Easy to implement fast network transfer by running ordinary transfer tools in parallel. (en) |
| dbo:thumbnail | wiki-commons:Special:FilePath/49afbd86a1ca9f34b677a...ata/27613-h/images/q172.png?width=300 |
| dbo:wikiPageExternalLink | https://confluence.ucop.edu/display/Curation/BagIt http://www.digitalpreservation.gov/documents/bagitspec.pdf https://github.com/jkunze/bagitspec https://groups.google.com/group/digital-curation https://tools.ietf.org/html/rfc8493 |
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| dbo:wikiPageLength | 9489 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 1061472629 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:California_Digital_Library dbr:Rsync dbr:Metadata_Encoding_and_Transmission_Standard dbr:MD5 dbr:Base64 dbr:Archive_file dbr:Character_encoding dbr:UTF-8 dbr:University_of_Tsukuba dbr:Unix dbr:Deb_(file_format) dbc:Archive_formats dbr:Library_of_Congress dbr:ZIP_(file_format) dbr:Parallel_computing dbc:Digital_preservation dbr:Wget dbr:Windows dbr:DVD dbr:FTP dbr:File_format dbr:Checksum dbr:Digital_curation dbr:Digital_preservation dbr:Directory_(computing) dbr:Request_for_Comments dbr:Folder_(computing) dbr:HTTP dbr:HTTP_headers dbr:Hard_disk_drive dbr:Tar_(file_format) dbc:Archival_science dbr:CD-ROM dbr:Portable_Network_Graphics dbr:File_attribute dbr:IETF dbr:Metadata dbr:Optical_Character_Recognition dbr:XML dbr:National_Digital_Information_Infrastructure_and_Preservation_Program dbr:Web_archiving dbr:URLs dbr:Checksum_algorithm dbr:The_Library_of_Congress dbr:John_Kunze |
| dbp:wikiPageUsesTemplate | dbt:Archive_formats dbt:Reflist |
| dct:subject | dbc:Archive_formats dbc:Digital_preservation dbc:Archival_science |
| gold:hypernym | dbr:Format |
| rdf:type | dbo:Software yago:WikicatArchiveFormats yago:Abstraction100002137 yago:Communication100033020 yago:Format106636806 yago:Information106634376 yago:Message106598915 |
| rdfs:comment | Bagit és un format jeràrquic de contenidors digitals d'arxius, anomenats bag (bossa), dissenyat per a donar suport al emmagatzematge basat en format disc i la transferència en xarxa dels continguts digitals entre dos ordinadors. (ca) Das BagIt File Format definiert eine plattformunabhängige, hierarchische Verzeichnisstruktur und wird im Bereich der Speicherung und Übertragung digitaler Inhalte verwendet. Ein Verzeichnis, das entsprechend diesem Format aufgebaut ist, wird Bag genannt. Das Format wurde an der sowie an der Library of Congress entwickelt und liegt aktuell in Version 1.0 als IETF-Standard vor. Das Format findet auch zunehmend in Deutschland Verbreitung und wird beispielsweise im Digitalen Archiv des Landes Nordrhein-Westfalen, in einem Projekt am Deutschen Literaturarchiv Marbach, sowie an der Sächsischen Landesbibliothek – Staats- und Universitätsbibliothek Dresden (SLUB) verwendet. (de) BagIt is a set of hierarchical file system conventions designed to support disk-based storage and network transfer of arbitrary digital content. A "bag" consists of a "payload" (the arbitrary content) and "tags", which are metadata files intended to document the storage and transfer of the bag. A required tag file contains a manifest listing every file in the payload together with its corresponding checksum. The name, BagIt, is inspired by the "enclose and deposit" method, sometimes referred to as "bag it and tag it". (en) |
| rdfs:label | Bagit (ca) BagIt (de) BagIt (en) |
| owl:sameAs | freebase:BagIt yago-res:BagIt wikidata:BagIt dbpedia-ca:BagIt dbpedia-de:BagIt https://global.dbpedia.org/id/4VPns |
| prov:wasDerivedFrom | wikipedia-en:BagIt?oldid=1061472629&ns=0 |
| foaf:depiction | wiki-commons:Special:FilePath/\--_q172.png wiki-commons:Special:FilePath/49afbd86a1ca9f34b677a3f09655eae9_data/27613-h/images/q172.png |
| foaf:isPrimaryTopicOf | wikipedia-en:BagIt |
| is dbo:wikiPageWikiLink of | dbr:List_of_archive_formats dbr:Bag |
| is foaf:primaryTopic of | wikipedia-en:BagIt |
