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changes.mady.by.user Arran Griffith

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  1. Access the Resource Index (RI) at

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    /fedora/risearch


  2. Run the following ITQL query:

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    select $a from <#ri>
	where $object <fedora-model:hasModel> $a


    This will return a list of all content models in the repository.

  3. Run the following query to determine how many objects of each type are in the repository.


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    select $object from <#ri>
	where $object <info:fedora/fedora-system:def/model#hasModel> <info:fedora/fedora-system:ContentModel-3.0>


  4. Use the content Model PIDs to locate each content model in the repository to examine its datastreams. Content models typically have a DS-COMPOSITE-MODEL datastream, which is an XML file that describes the required components of objects that use that model. 

  5. If necessary, query the repository for objects that use each model and examine their list of datastreams, which should include not only the identifiers but also short descriptions of each datastream.

  6. Use this information to reconstruct the purpose and function of each content type in the repository and assemble a list. For an example from the UVA pilot, see UVA Fedora 3.x Objects.

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