BibFormats

336  Content Type (R)

Record Type

BIB

Input Standards

Field (Full/Minimal)
Required if applicable/Required if applicable
1st Indicator  Undefined
blank character Undefined
2nd Indicator  Undefined
blank character Undefined
Subfields (R=Repeatable  NR=Nonrepeatable) Input Standards (Full/Minimal)
ǂa Content type term (R) Required if applicable*/Required if applicable*
ǂb Content type code (R) Required if applicable*/Required if applicable*
ǂ0 Authority record control number or standard number (R) Optional/Optional
ǂ1 Real World Object URI (R) Optional/Optional
ǂ2 Source (NR) Mandatory/Mandatory
ǂ3 Materials specified (NR) Required if applicable/Optional
ǂ6 Linkage (NR) System supplied/System supplied
ǂ7 Data provenance (R) Optional/Optional
ǂ8 Field link and sequence number (R) Optional/Optional

* Either subfield ǂa or subfield ǂb is required if applicable while the remaining subfield ǂa or subfield ǂb is optional.


Definition

The form of communication through which a work is expressed. Used in conjunction with Type, which indicates the general type of content of the resource. Field 336 information enables expression of more specific content types and content types from various lists.

Multiple content types should be recorded in separate occurrences of field 336.

For information on punctuation, see the Punctuation section below.

1st Indicator

Undefined. The 1st indicator position is undefined and contains a blank.

blank character

Undefined

2nd Indicator

Undefined. The 2nd indicator position is undefined and contains a blank.

blank character

Undefined

Subfields

 
ǂa Content type term

Content type of the work being described. Use terms which correspond to the language of cataloging used in other parts of the description. For more information on parallel language records, see section 2.6, Language of Cataloging. For a list of RDA content type terms, see RDA 6.9 or RDA Content Type.

336     performed music ǂb prm ǂ2 rdacontent
336     two-dimensional moving image ǂb tdi ǂ2 rdacontent
ǂb Content type code

Code representing the content type of the work being described. For codes identifying RDA content types (i.e., subfield ǂ2 is coded rdacontent), see Term and Code List for RDA Content Types.

336     tactile text ǂb tct ǂ2 rdacontent
336     text ǂb txt ǂ2 rdacontent ǂ3 liner notes
ǂ0 Authority record control number or standard number

Do not include subfield ǂ0 in WorldCat records. In the future, OCLC will provide the capability to output URIs in subfield ǂ0 based on the coding of subfields ǂa, ǂb, and ǂ2. For more information about subfield ǂ0, see Control Subfields.

ǂ1 Real World Object URI

Do not include subfield ǂ1 in WorldCat records. In the future, OCLC will provide the capability to output URIs in subfield ǂ1 based on the coding of subfields ǂa, ǂb, and ǂ2. For more information about subfield ǂ1, see Control Subfields.

ǂ2 Source

MARC code that identifies the source of the term or code used to record the content type information. See Genre/Form Code and Term Source Codes. Prefer use of code rdacontent rather than rdaco in WorldCat records. In the future, OCLC will provide the capability to output either code in association with a preferred subfield ǂ0 or subfield ǂ1.

336     three-dimensional moving image ǂb tdm ǂ2 rdacontent

If the term appearing in the field is from a translated version of the original source document or list, the code must be followed by the appropriate 3-character MARC language code from the MARC Code List for Languages. The language code is separated from the subfield ǂ2 code by a slash. The term in subfield ǂa and the language code in subfield ǂ2 should be consistent with the language coded in field 040 subfield ǂb. For information about subfield ǂ2, see Control Subfields.

336     texte ǂb txt ǂ2 rdacontent/fre
ǂ3 Materials specified

For information about subfield ǂ3, see Control Subfields. Subfield ǂ3 should be placed at the end of field 336.

336     text ǂb txt ǂ2 rdacontent ǂ3 liner notes
ǂ6 Linkage

Data that link fields when non-Latin script is entered. This subfield is system supplied and does not appear in OCLC online displays. Do not manually add subfield ǂ6. For more information about subfield ǂ6, see Control Subfields.

ǂ7 Data provenance

For information about subfield ǂ7, see the Data Provenance Subfields section of Control Subfields.


ǂ8 Field link and sequence number

For information about subfield ǂ8, see Control Subfields.

Punctuation

For records containing or omitting punctuation, follow these instructions:

  • Omit punctuation preceding each subfield
  • Omit the terminal period at the end of the field
336     text ǂb txt ǂ2 rdacontent ǂ3 teacher's manual

For more information on punctuation, including OCLC policy, see section 2.8, Punctuation.

Indexing

For indexing and searching information, see Searching WorldCat Indexes, field 336.

MARC 21

For more information, including content designator history, see MARC 21 Format for Bibliographic Data, field 336.