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653 - Index Term-Uncontrolled (R)

MARC 21 Bibliographic - concise

June 2023

Index term added entry that is not constructed by standard subject heading/thesaurus-building conventions.

Indicators

First - Level of index term: # - No information provided; 0 - No level specified; 1 - Primary; 2 - Secondary
Second - Type of term or name: # - No information provided; 0 - Topical term; 1 - Personal name; 2 - Corporate name; 3 - Meeting name; 4 - Chronological term; 5 - Geographic name; 6 - Genre/form term

Subfield Codes

$a - Uncontrolled term (R): Index term is from an uncontrolled subject heading system or thesaurus.

$0 - Authority record control number or standard number (R): See description of this subfield in Appendix A: Control Subfields.

$1 - Real World Object URI (R): See description of this subfield in Appendix A: Control Subfields.

$5 - Institution to which field applies (NR): See description of this subfield in Appendix A: Control Subfields.

$6 - Linkage (NR): See description of this subfield in Appendix A: Control Subfields.

$7 - Data provenance (R): See description of this subfield in Appendix J: Data Provenance Subfields.

$8 - Field link and sequence number (R): See description of this subfield in Appendix A: Control Subfields.

Examples

653	#0$aMann
653	#5$aDublin
653	#1$aJoyce
653	#1$aPlath
653	#2$aUNICEF
653	#5$aHamburg
653	1#$afuel cells$amolten carbonate$apower generation
653	##$aMan$aEyes$aDiseases
653	#0$aGesetz
653	#0$aFreiheit
653	##$aAcousTech Mastering$0(discogs)l265260
653	##$aTanakh$0https://id.loc.gov/authorities/names/n79054379
653	#5$aSaco Lake$0(gnis)872606$0(geonames)5092045$1https://sws.geonames.org/5092045/
653	##$aRussian invasion of Ukraine$1http://www.wikidata.org/entity/Q110999040
653	##$aMelbourne General Post Office$1http://www.wikidata.org/entity/Q6811781
653	#2$aThe Scottish Salmon Company$1http://www.bbc.co.uk/things/1fa5ed44-55c0-4d90-8349-b51d28fadd14#id
653	#6$aHand colouring$0http://vocab.getty.edu/page/aat/300133555$1http://www.wikidata.org/entity/Q104341641$5OTU

Library of Congress >> MARC >> Bibliographic >> 6XX >> 653

(06/21/2023)