First Indicator | Second Indicator |
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Undefined # - Undefined |
Undefined # - Undefined |
Subfield Codes | |
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Used to provide information about the origin of a MARC record which has been converted by machine from another metadata structure.
$a - Conversion process
Identifies the process used to produce the data contained in the MARC record. The subfield may contain a process name or some other description.
884 | ##$aBibframe to MARC transformation version 1.011$g20140910$khttp://id.example.com/resources/bibs/5226.rdf$qDLC$uhttps://github.example.com/ld4l/bibframe2marcproject/tree/a9f03c8f86ffa1c8e2f41cbbec2d396a655a956d/ [BIBFRAME to MARC Conversion] |
$g - Conversion date
Date on which the data was converted. Date is recorded in the format yyyymmdd in accordance with ISO 8601, Representation of Dates and Times.
884 | ##$aStanford Bibframe to MARC transformation, version 1$g20141002$kstfbf1039806$qCSt$uhttp://stanford.example.com/Bibframe2MARC_v1.xsl [BIBFRAME to MARC Conversion] |
$k - Identifier of source metadata
Identifier associated with the description from which the data was obtained.
884 | ##$aMODS 3.4 to MARC LC standard transformation$g20140910$khttp://lcweb2.loc.gov/diglib/ihas/loc.natlib.ihas.200033292/mods.xml$qDLC$uhttp://www.loc.gov/standards/mods/v3/MODS3-4_MARC21slim_XSLT1-0.xsl [MODS to MARC Conversion] |
$q - Conversion agency
MARC organization code of the institution using the process/activity to convert the data.
Code from: MARC Code List for Organizations.
$u - Uniform Resource Identifier
Uniform Resource Identifier (URI), for example a URL or URN, which identifies the process used to convert the data contained in the MARC record. The URI can lead to a textual or structured description of the process, or the URL that was used to generate the record’s content can be provided directly, i.e., a URL invoking a web service or conveying an API call.
884 | ##$aCustom MODS to MARC transformation for project A$g20141208$kdruid:ab123cd4567$qCSt$uhttp://stanford.example.com/project/a/MODS2MARC_v3.xsl [MODS to MARC Conversion] |