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Abstract
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MODS Element name: <subject><temporal><subject><geographic> Short definition: The time period, date, or date range the content of the resource is aboutGeneral geographic term that represents the primary topic on which the resource is focused. Input guidelines: Temporal Coverage may be expressed as a controlled subject term or as a structured date. Enter a named time period (Elizabethan), date (YYYY-MM-DD), or date range (YYYY/YYYY, YYYY-YYYY, YYYY to YYYY). Recommended authorities are AAT, LCSH and PeriodO. Input dates in structured format YYYY-MM-DD. If only part of a date is known, enter year and month only (YYYY-MM) or year only (YYYY). To record time intervals, preferably append a forward slash ('/') to the start date of the interval, followed by the end date of the interval, without spaces between dates and separator (example: 2012-05-29/2012-05-31). |
Definition
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One geographic term must be designated as primary for display/browse and/or citation purposes. Indicate the language of the geographic term by entering the appropriate three-letter language code from ISO-639-3 language codes. At least one English ("eng") entry is required. |
Definition
General geographic term that represents the primary topic on which the resource is focused.
DAMS input form fields
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(Geographic Term)
| DAMS form field name | form field type | required | MODS element | Collections Portal display | notes | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Coverage Period, Date, or Date RangeSubject - Geographic Term | text field | no | subject/temporal | Time Period Covered | Coverage Language (if Period) | text field/geographic | Place Name |
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| Primary Term? | dropdown selection
| no | subject[@langgeographic]/temporal@usage (attribute of subject) | N/A | One geographic term must be designated as primary for display/browse and/or citation purposes. | |||||
| Geographic Term Language | text field | no | subject[geographic]/@lang | N/A | If Coverage information is a named period, enter Indicate the language of the geographic term by entering the appropriate three-letter language code from ISO-639-2b 3 language codes. Default is At least one English ("eng" (English) entry is required. |
MODS Element description
Element <subject>
http://www.loc.gov/standards/mods/userguide/subject.html
Guidelines for use
<subject> is a container element that contains subelements relating to the subject aspect of the resource.
Attributes
Attribute name | Details | XPath syntax examples |
|---|---|---|
| lang | value: If Coverage information is a named period, enter Indicate the language of the geographic term by entering the appropriate three-letter language code from ISO-639-3 language codes. At least one English ("eng") entry is required. | subject[@lang="eng"] |
| usage | value:
One geographic term must be designated as primary for display/browse and/or citation purposes. | subject[@usage="primary"] |
Subelements
The following subelements of <subject>are used in the DAMS:
- temporalgeographic
- (topictemporal)
- (geographictopic)
- (hierarchicalGeographic)
- (cartographics)
- (geographicCode)
Subelement
<subject><temporal><subject><geographic>
Guidelines for use
Temporal Coverage may be expressed as a controlled subject term or as a structured date. Enter a named time period (Elizabethan), date (YYYY-MM-DD), or date range (YYYY/YYYY, YYYY-YYYY, YYYY to YYYY). Recommended authorities are AAT, LCSH and PeriodO. Input dates in structured format YYYY-MM-DD. If only part of a date is known, enter year and month only (YYYY-MM) or year only (YYYY). To record time intervals, preferably append a forward slash ('/') to the start date of the interval, followed by the end date of the interval, without spaces between dates and separator (example: 2012-05-29/2012-05-31)Enter a general geographic term that represents the primary topic on which the resource is focused.
Attributes
No attributes for <temporal> <geographic> are currently implemented in the DAMS.
Subelements
No subelements for <temporal><geographic>.
XML Examples
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<subject langusage="eng"> <temporal>1918-06-29</temporal> </subject> <subject primary" lang="eng"> <temporal>Elizabethan</temporal> <geographic>Austin (Tex.)</subject> <subject lang="spa"> <temporal>Isabelino</temporal> geographic> </subject> |
Mappings
Dublin Core
Depending on the direction of mapping necessary, check
- DC to MODS: https://www.loc.gov/standards/mods/dcsimple-mods.html
- MODS to DC: http://www.loc.gov/standards/mods/mods-dcsimple.html
MARC 21
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Solr
In general, all MODS metadata is imported into the DAMS Solr server upon ingest. The ingest process generates Solr fields typically named according to the following schema:
mods_value*_suffix
where
- value* can be one or multiple element, subelement or attribute names that allow to distinguish Solr fields
- suffix is s, t, ss, ms or mt, which refers to the type of data stored in a Solr field and how it is indexed. The Solr index usually contains multiple copies of each field with the same content, distinguished by their suffix.
The following table shows mappings between MODS elements and Solr fields for those fields that are currently used for display in the Collections portal, or where additional processing happens in Islandora or during the publishing process. Suffixes are ignored, unless relevant for the mapping.
| MODS element | Mapping condition | Solr DAMS | Solr Collections Portal | Notes |
|---|---|---|---|---|
| subject/temporalgeographic | mods_subject_temporalgeographic | mods_subject_temporalgeographic |