This page is under development. Nothing has been finalized.

All XML stored in the repository must validate against a standard format, such as an XML schema or DTD.

General validation requirements

XML Schema requirements

Rquirements for schemas:

For schemas created at IU:

Sample IU schema:

XML Schemas defined by us

Schema name

Namespace

Root element

Description

IUDL Admin

http://dlib.indiana.edu/xml/iudlAdmin/version1.0/

iudlAdmin

This schema is used by SRU/W when returning search results

Fedora Administrative

(propose a namespace. e.g. http://www.dlib.indiana.edu/xml/itemAdmin/version1.0/)

iudlAdmin

This schema is used for storing the status of an item in our Fedora repository. The root element is given the same name as the IUDL Admin and should possibly be renamed to avoid confusion in the future. This schema does not have a schema definition.

RDF Relationships

http://dlib.indiana.edu/lib/xml/infrastructure/rdfRelations#

 

This is used in the RELS-EXT XML and refer to our extensions (for example, for the sequence number for pages). This does not have an explicit schema definition. Note that this has an extra lib in the namespace and no version info.

Collection-Specific DTDs or other resources

When a DTD is collection specific, we have a PURL format that may resolve to that file. Ultimately these files might be stored in the collection object in fedora, but for now they resolve to the above mentioned URLs.