| First Indicator | Second Indicator |
|---|---|
| Level of index term # - No information provided 0 - No level specified 1 - Primary 2 - Secondary |
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 | |
|---|---|
|
|
Index term added entry that is not constructed by standard subject heading/thesaurus-building conventions.
First Indicator - Level of index term
Used to distinguish primary and secondary descriptors.
Level of the subject term could be determined but is not specified.
Main focus or subject content of the material.
Less important aspect of the content of the material.
Second Indicator - Type of term or name
Distinguishes uncontrolled index terms by type.
| 240 | 00$aHere comes everybody$lGerman | ||||||||
| 245 | 14$aEin Mann in Dublin namens Joyce$cAnthony Burgess. [Übers. ins Dt.: Gisela u. Manfred Triesch] | ||||||||
| 653 | #0$aMann | ||||||||
| 653 | #5$aDublin | ||||||||
| 653 | #1$aJoyce | ||||||||
| 653 | #1$aPlath | ||||||||
| 653 | #2$aUNICEF | ||||||||
| 653 | #5$aHamburg | ||||||||
$a - Uncontrolled term
Index term is from an uncontrolled subject heading system or thesaurus.
Subfield $a is repeatable when more than one index term at the level designated in the first indicator is assigned.
If the second indicator is other than blank (#), subfield $a is not repeated unless the content of all $a subfields are of the same type.
| 653 | 1#$afuel cells$amolten carbonate$apower generation | ||||||||
| 653 | ##$aMan$aEyes$aDiseases | ||||||||
| 245 | 10$aGesetz und Freiheit$beine Philosophie der Kunst$cHarald Fricke | ||||||||
| 653 | #0$aGesetz | ||||||||
| 653 | #0$aFreiheit | ||||||||
$0 - Authority record control number or standard number
A standard number or code associated with the entity named in $a.
See description of this subfield in Appendix A: Control Subfields.
| 653 | ##$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/ | ||||||||
$1 - Real World Object URI
See description of this subfield in Appendix A: Control Subfields.
| 653 | ##$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 | ||||||||
$5 - Institution to which field applies
See description of this subfield in Appendix A: Control Subfields.
| 653 | #6$aHand colouring$0http://vocab.getty.edu/page/aat/300133555$1http://www.wikidata.org/entity/Q104341641$5OTU | ||||||||
$6 - Linkage
See description of this subfield in Appendix A: Control Subfields.
$7 - Data provenance
See description of this subfield in Appendix J: Data Provenance Subfields.
$8 - Field link and sequence number
See description of this subfield in Appendix A: Control Subfields.
Punctuation - Field 653 does not end with a mark of punctuation or a closing parenthesis unless punctuation is part of the data.
| 653 | ##$aStamp collecting (United States) | ||||||||
Uncontrolled terms followed by a subsequent term does not end with a mark of punctuation or a closing parenthesis unless the preceding term ends with punctuation as part of the data.
| 653 | 1#$aIce, Sculpture, moulds, etc.$aChildren's games | ||||||||
Spacing - No spaces are used in initialisms, acronyms, or abbreviations.
| 653 | ##$aS.C.U.B.A. | ||||||||
Imprint Date Data - Imprint date (i.e., the date found in 260$c) may be used with the term Imprints for imprint access. The imprint date appears in one of three patterns:
| 653 | ##$aImprints<century> <date as found in 260$c> | ||||||||
| 653 | ##$aImprints 18th century 1788 | ||||||||
| 653 | ##$aImprints<not before date as found in 260$c> | ||||||||
| 653 | ##$aImprints<not after date as found in 260$c> | ||||||||
Brackets are not used (even when present in 260$c).
| 260 | ##$c[not before 1479] | ||||||||
| 653 | ##$aImprints not before 1479 | ||||||||
| 260 | ##$c[not after 21 Aug. 1492] | ||||||||
| 653 | ##$aImprints not after 21 Aug. 1492 | ||||||||