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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
The following specific guidelines apply for the DAMS:
| Dublin Core field | Mapping condition | MODS element | Notes |
|---|---|---|---|
| dc:type | MODS to DC | typeOfResource[@manuscript=yes] | When mapping from MODS to DC, map a manuscript attribute to a separate dc:type element. |
MARC 21
See| Multiexcerpt | ||
|---|---|---|
| ||
Check LEADER pos. 06 - see http://www.loc.gov/standards/mods/mods-mapping. |
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 |
|---|---|---|---|---|
| typeOfResource | mods_type_consolidated_ms | mods_type_consolidated_ms | The value for <typeOfResource> is merged with metadata values for <form> and <genre> for display on the Collections portal (label "Type"). | |
| typeOfResource | mods_type_consolidated_ms | display_type_ms | The value for <typeOfResource> is merged with metadata values for <form> and <genre> for display on the Collections portal (label "Type"). The Solr field display_type_ms is generated from mods_type_consolidated_ms upon publishing, to feed the "Type" facet on the Collections portal start page. The first letter of each word is capitalized |