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EAD hierarchical structure mapping and content mapping

This section addresses how EADs map into Hypatia set and item objects. See Hypatia Content and layout for Sets and Items for more details.

Skeletal structure of sample EADs:

Site

Collection

EAD structure / location of born digital materials [type of hydra object]

notes

Hull

Gallagher

 

 

Hull

Socialist Health Assoc.

 

 

Stanford

Xanadu

collection

Wiki Markup
*\[set\]*

- <c> file (10 of 10) -- unittitle "Born Digital"
Wiki Markup
*\[set\]*
- - <c> item -- unitid: CM01
Wiki Markup
*\[item\]*

- - <c> item -- unitid: CM02
Wiki Markup
*\[item\]*

- - <c> item -- unitid: CM03
Wiki Markup
*\[item\]*

1. Target "born digital" sub-level identified by <unittitle>
2. Collection only described to the container level (hard drives).
3. EAD "item" level  corresponds to target Fedora "item".
4. Item <unitid> is used as a filename stem to bind content files to Hypatia objects.

Stanford

Gould

collection -- unittitle "Stephen Jay Gould papers" unitid: M1437

Wiki Markup
*\[set\]*

- <c> series -- unittitle "Series 6: Born Digital Materials"
Wiki Markup
*\[set\]*

EAD only goes down to the single "Born digital" series description, with no details expressed at lower levels. A rationalized directory structure and FTK output are intended to support a direct translation into Hypatia objects for both unprocessed and processed views without an intermediary EAD.

Virginia

Cheuse

 

 

Yale

Conn. Oral Histories

 

 

Yale

Love Makes a Family

 

 

Yale

Pelli

 

 

Yale

Tobin

collection <ac:structured-macro ac:name="

Wiki Markup
" ac:schema-version="1" ac:macro-id="5f44b4ff-7237-4d0a-b69e-5c1c90c1725b"><ac:plain-text-body><![CDATA[

Yale

Tobin 

*\[set\]*
collection [set]
]]></ac:plain-text-body></ac:structured-macro>

 - <c01> series (3 of 7) -- unittitle "Accession 2004-M-088" 
 Wiki Markup
*\[set\]*
 
 <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="a5453fb681d91663-78d601bc-4c21410d-af0eaae0-965a7492cf3f97a429ac9dac"><ac:plain-text-body><![CDATA[- - <c02> file (28 of 29) -- unittitle "Computer diskettes [3.5 inch]" 
 Wiki Markup
*\[set\]*
 
]]></ac:plain-text-body></ac:structured-macro>
 - - - <c03 file -- unitid: 2004-M-088.0001 
 Wiki Markup
*\[item\]*
 
            : 
 - - - <c03 file -- unitid: 2004-M-088.0027" 
 Wiki Markup
*\[item\]*
 
 1. Target sub-level identified by <unittitle> 
 2. Collection only described to the container level (diskettes). 
 3. EAD "item" level  corresponds to target Fedora "item". 
 4. Item <unitid> is used as a filename stem to bind content files to Hypatia objects. 
 Yale 
 Turner 
 
 
 Yale 
 Welch 
 
 
...
These are numerous and will not be enumerated in full. Some examples:From Hull U DSM.xml -- analogs are to ISAD(G) (General International Standard Archival Description) equivalent tagging. see http://www.loc.gov/ead/tglib/appendix_a.html)
 Panel
<repository encodinganalog="3.1.2">Hull University Archives</repository>
<unitid encodinganalog="3.1.1" label="Reference" countrycode="GB" repositorycode="50">U DGA/1/2/5/a</unitid>
<unitid label="Call Number:" countrycode="US" repositorycode="US-CtY">MS 1746</unitid>
<physdesc encodinganalog="3.1.5" label="Extent">
<accessrestrict id="ref5"> ...
 <userestrict id="ref4"> ...
 <prefercite id="ref6"> ...
<origination label="creator">
      <persname rules="aacr" source="ingest">Gould, Stephen Jay</persname>
 </origination>
<persname rules="aacr" source="naf">Shearer, Rhonda Roland, 1954- </persname>
<unitdate normal="1951/1996" type="inclusive" calendar="gregorian" era="ce">1951-1996</unitdate>
<note type="bpg">
      <p>This encoded finding aid is compliant with the Yale EAD Best Practice Guidelines, Version 1.0.</p>
 </note>
...
Issue: retaining ref and level information , do these map to appropriate container descriptions?
Issue: "otherlevel" levels -- and <c level="otherlevel" otherlevel="SubSeries"> (Hull)
Issue: Stanford <container> conventions
...