Library of Congress >> MARC >> Bibliographic >> 70X-75X  >> 758

758 - Resource Identifier (R)


MARC 21 Bibliographic - full
May 2019

First Indicator Second Indicator
Undefined
# - Undefined

Undefined
# - Undefined


Subfield Codes
  • $a - Label (NR)
  • $i - Relationship information (R)
  • $0 - Authority record control number or standard number (R)
  • $1 - Real World Object URI (R)
  • $2 - Source of heading or term (NR)
  • $3 - Materials specified (NR)
  • $4 - Relationship (R)
  • $5 - Institution to which field applies (NR)
  • $6 - Linkage (NR)
  • $8 - Field link and sequence number (R)

FIELD DEFINITION AND SCOPE

An identifier for a resource that is either the resource described in the bibliographic record or a resource to which it is related. Resources thus identified may include, but are not limited to, FRBR works, expressions, manifestations, and items. The field does not prescribe a particular content standard or data model.


GUIDELINES FOR APPLYING CONTENT DESIGNATORS

INDICATORS

SUBFIELD CODES

$a - Label

A name, title or other human-readable designation for a resource. This subfield serves a purpose similar to properties such as rdfs:label or skos:prefLabel and may be mapped to them. The corresponding standard number or identifier, if available, is given in $0.

100 1#$aBeard, Henry.
245 10$aBored of the rings :$ba parody of J.R.R. Tolkien's The lord of the rings /$cby Henry N. Beard and Douglas C. Kenney of the Harvard lampoon.
758 ##$4http://rdaregistry.info/Elements/m/P30135$iHas work manifested:$aBored of the Rings$1http://www.wikidata.org/entity/Q1613936
758 ##$4http://rdaregistry.info/Elements/w/P10197$iParody of (work):$aTolkien, J. R. R. (John Ronald Reuel), 1892-1973. Lord of the rings$0http://id.loc.gov/authorities/names/no97079452

$i - Relationship information

Designation of a relationship between the resource described in field 758 and the resource described in the 1XX/245 of the record. This may be in the form of uncontrolled text or a controlled text value.

$0 - Authority record control number or standard number

See description of this subfield in Appendix A: Control Subfields.

$1 - Real World Object URI

See description of this subfield in Appendix A: Control Subfields.

$2 - Source of heading or term

MARC code that identifies the source list from which the heading was assigned.

Code from: Name and Title Authority Source Codes.

758 ##$4http://rdaregistry.info/Elements/w/P10147$iIs container of (work):$aJoe Turner’s Come and Gone$1http://www.wikidata.org/entity/Q6212738$2wikidata

$3 - Materials specified

Part of the described materials to which the field applies.

$4 - Relationship

Code or URI that specifies the relationship from the entity described in the record to the entity referenced in the field.

$5 - Institution to which field applies

See description of this subfield in Appendix A: Control Subfields.

$6 - Linkage

See description of this subfield in Appendix A: Control Subfields.

$8 - Field link and sequence number

See description of this subfield in Appendix A: Control Subfields.


CONTENT DESIGNATOR HISTORY

Field 758 - Resource Identifier [NEW, 2017]
$2 - Source of heading or term [NEW, 2019]

Library of Congress >> MARC >> Bibliographic >> 70X-75X  >> 758
(05/15/2019)
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