Difference between revisions of "ESciDoc Logical Data Model"
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====Publication items==== | ====Publication items==== | ||
*An Item object is an Article published in a journal | *An Item object is an Article published in a journal | ||
**MetadataRecord: contains the bibliographic metadata (title, author, publication type e.g. journal article, author affiliation, year of publication, etc.) structured accordingly a particular metadata profile | **''MetadataRecord'': contains the bibliographic metadata (title, author, publication type e.g. journal article, author affiliation, year of publication, etc.) structured accordingly a particular metadata profile | ||
**Component1:one published version of the fulltext of the article | **''Component1'':one published version of the fulltext of the article | ||
***Component1.MetadataRecord1: title, description of the full-text, reference to the license | ***''Component1.MetadataRecord1'': title, description of the full-text, reference to the license | ||
***Component1.MetadataRecord2: technical metadata of the file (e.g. generated from JHove) | ***''Component1.MetadataRecord2'': technical metadata of the file (e.g. generated from JHove) | ||
***Component1.Content: the actual PDF | ***''Component1.Content'': the actual PDF or reference(link) to the content external to the repository | ||
**Component2:supplementary material e.g. data on results provided in the fulltext of the article | **''Component2'':supplementary material e.g. data on results provided in the fulltext of the article | ||
***Component2.MetadataRecord1: title, description of the file | ***''Component2.MetadataRecord1'': title, description of the file | ||
***Component2.MetadataRecord2: technical metadata of the file (e.g. generated from JHove) | ***''Component2.MetadataRecord2'': technical metadata of the file (e.g. generated from JHove) | ||
* | ***''Component2.Content'': the actual file or reference(link) to the content external to the repository | ||
**[http://pubman.mpdl.mpg.de/pubman/faces/viewItemFullPage.jsp?itemId=escidoc:60092|Publication item presented] | **Instances with actual content: | ||
**[http://coreservice.mpdl.mpg.de/ir/item/escidoc:60092 Publication item in the repository] | ***[http://pubman.mpdl.mpg.de/pubman/faces/viewItemFullPage.jsp?itemId=escidoc:60092|Publication item presented] | ||
***[http://coreservice.mpdl.mpg.de/ir/item/escidoc:60092 Publication item in the repository] | |||
**Instances with referenced content: | |||
***[http://http://pubman.mpdl.mpg.de/pubman/faces/viewItemFullPage.jsp?itemId=escidoc:95177|Publication item presented] | |||
***[http://coreservice.mpdl.mpg.de/ir/item/escidoc:95177 Publication item in the repository] | |||
Revision as of 09:04, 25 September 2009
Status: In PROGRESS
Introduction[edit]
An overview (data model) of the basic object patterns within the eSciDoc.
Basic object patterns[edit]
- Item
- Container
- Context
- Organizational unit
Item[edit]
- An Item represents minimal unit of content managed in the system. Each Item comprises of:
- at least one MetadataRecord - represents one or more metadata descriptions of the overall content represented with the item
- zero or more Component - represents a single content and at least one metadata description
Examples[edit]
Publication items[edit]
- An Item object is an Article published in a journal
- MetadataRecord: contains the bibliographic metadata (title, author, publication type e.g. journal article, author affiliation, year of publication, etc.) structured accordingly a particular metadata profile
- Component1:one published version of the fulltext of the article
- Component1.MetadataRecord1: title, description of the full-text, reference to the license
- Component1.MetadataRecord2: technical metadata of the file (e.g. generated from JHove)
- Component1.Content: the actual PDF or reference(link) to the content external to the repository
- Component2:supplementary material e.g. data on results provided in the fulltext of the article
- Component2.MetadataRecord1: title, description of the file
- Component2.MetadataRecord2: technical metadata of the file (e.g. generated from JHove)
- Component2.Content: the actual file or reference(link) to the content external to the repository
- Instances with actual content:
- Instances with referenced content: