Library of Congress >> MARC >> Bibliographic >> 841-88X  >> 883

883 - Machine-generated Metadata Provenance (R)


MARC 21 Bibliographic - concise
September 2012

Used to provide information about the provenance of metadata in data fields in the record, with special provision for machine generation. Field 883 contains a link to the field to which it pertains. Intended for use with data fields that have been fully or partially machine-generated, i.e., generated by some named process other than intellectual creation.

Indicators

First - Method of machine assignment
# - No information provided/not applicable
0 - Fully machine-generated
1 - Partially machine-generated
Second - Undefined
# - Undefined

Subfield Codes

$a - Generation process (NR)
$c - Confidence value (NR)
$d - Generation date (NR)
$q - Generation agency (NR)
Code from: MARC Code List for Organizations.
$x - Validity end date (NR)
$u - Uniform Resource Identifier (NR)
$w - Bibliographic record control number (R)
See description of this subfield in Appendix A: Control Subfields.
$0 - Authority record control number or standard number (R)
See description of this subfield in Appendix A: Control Subfields.
$8 - Field link and sequence number (R)
See description of this subfield in Appendix A: Control Subfields.

Examples

883 0#$81\p$aclassify$d20120407$qOCoLC-D$c0.5
883 1#$81\p$aautodewey$d20120407$qDLC$c1
883 0#$81\p$adeweyclassifierv0.1$d20120101$x20141231$qNO-OsNB$c0,75$0(DE-101)040268942
883 0#$81\p$aparallelrecordcopy$d20120101$x20141231$qNO-OsNB
883 0#$81\p$82\p$uhttp://publishers.oclc.org/en/metadata/$d20120206$qOCoLC$c0.85$0(OCoLC)ANT006000
883 0#$81\p$uhttp://classify.oclc.org/classify2/Classify?isbn=0679442723&summary=true$d20120817$qOCoLC-D$c0.9
883 0#$81\p$aviafgerman$d20110106$qOCoLC$c1$0(OCoLC)viaf27070050

Library of Congress >> MARC >> Bibliographic >> 841-88X  >> 883
(09/19/2012)
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