883 Metadata Provenance (R)
Record Type |
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BIB, LHR |
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Input Standards |
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| Optional/Optional | ||
| 1st Indicator Method of Assignment | ||
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No information provided/not applicable | |
| 0 | Fully machine-generated | |
| 1 | Partially machine-generated | |
| 2 | Not machine-generated | |
| 2nd Indicator Undefined | ||
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Undefined | |
| Subfields (R=Repeatable NR=Nonrepeatable) | Input Standards | |
| ǂa | Creation process (NR) | Optional/Optional |
| ǂc | Confidence value (NR) | Optional/Optional |
| ǂd | Creation date (NR) | Optional/Optional |
| ǂq | Assigning or generating agency (NR) | Optional/Optional |
| ǂu | Uniform Resource Identifier (NR) | Optional/Optional |
| ǂw | Bibliographic record control number (R) | Optional/Optional |
| ǂx | Validity end date (NR) | Optional/Optional |
| ǂ0 | Authority record control number or standard number (R) | Optional/Optional |
| ǂ1 | Real World Object URI (R) | Optional/Optional |
| ǂ8 | Field link and sequence number (R) | Optional/Optional |
Definition |
Used to provide information about the provenance of metadata in data fields in the record, with special provision for machine generation. Field 883 contains a link to the field to which it pertains. |
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1st Indicator |
Method of assignment. |
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2nd Indicator |
Undefined. The 2nd indicator position is undefined and contains a blank.
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Subfields |
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| ǂa Creation process | Identifies the process used to produce the data contained in the linked field. The subfield may contain a process name or some other description.
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| ǂc Confidence value | Describes the confidence of the agency using the process/activity identified in subfield ǂa to generate the linked field. The subfield contains a floating point value between 0 and 1. Either a comma or a point may be used as a decimal marker. Code 0 means no confidence and 1 means full confidence.
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| ǂd Creation date | Date on which the linked field was created. This also serves as the beginning of the period of validity. Date is recorded in the format yyyymmdd in accordance with ISO 8601, Representation of Dates and Times. The mm and dd positions contain zeroes when the data is unknown. |
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| ǂq Assigning or generating agency | MARC organization code of the institution using the process/activity to assign or generate the linked field. See MARC Code List for Organizations for a listing of organization codes. |
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| ǂu Uniform Resource Identifier | Identifies the process used to produce the data contained in the field to which field 883 is linked. The URI can lead to a textual or structured description of the process, or the URL that was used to generate the linked field's content can be provided directly, i.e., a URL invoking a web service or conveying an API call. For more information about subfield ǂu, see Control Subfields.
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| ǂw Bibliographic record control number | For information about subfield ǂw, see Control Subfields |
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| ǂx Validity end date | Date representing expected end of period of validity for the data in the linked field. Date is recorded in the format yyyymmdd in accordance with ISO 8601, Representation of Dates and Times. The mm and dd positions contain zeroes when the data is unknown.
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| ǂ0 Authority record control number or standard number | For information about subfield ǂ0, see Control Subfields. |
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| ǂ1 Real World Object URI | For information about subfield ǂ1, see Control Subfields. |
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| ǂ8 Field link and sequence number | For information about subfield ǂ8, see Control Subfields. |
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Indexing |
Field 883 is not indexed. |
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MARC 21 |
For more information, including content designator history, see MARC 21 Format for Bibliographic Data, field 883. |
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