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654 - SUBJECT ADDED ENTRY--FACETED TOPICAL TERMS (R)
A topical subject constructed from a faceted vocabulary.
Indicators
- First - Level of subject
- # - No information provided
- 0 - No level specified
The level of the term could be determined but is not specified.
- 1 - Primary
The term describes the main focus or subject content of the material.
- 2 - Secondary
The subject term describes a less important aspect of the content of the material.
- Second - Undefined
- # - Undefined
Subfield Codes
- $a - Focus term (R)
- $b - Non-focus term (R)
A term other than that considered the focus. - $c - Facet/hierarchy designation (R)
The designation used by the thesaurus specified by the MARC code contained in subfield $2 to identify the facet/hierarchy for each term contained in subfields $a and $b. - $v - Form subdivision (R)
- $y - Chronological subdivision (R)
- $z - Geographic subdivision (R)
- $2 - Source of heading or term (NR)
Code from: MARC Code Lists for Relators Sources Description Conventions - $3 - Materials specified (NR)
- $6 - Linkage (NR) See Control Subfields
- $8 - Field link and sequence number (R) See Control Subfields
Examples
654 |
0#$cr$alandscape gardens$cy$b18th century$cz$bEngland.$2aat |
654 |
1#$ck$ainterior design.$2aat |
654 |
##$cf$bFrench colonial$cv$aportraits$cz$bUnited States$cz$bNew Jersey.$2aat |
654 |
##$cr$acountry houses$cz$bGreat Britain$cy$b18th century.$2aat |

