Do you mean MARC-XML?
But I'm not sure schemas exist that will actually validate the semantic
content you want validated.
> Does anybody know whether the MARC formats at:
> are encoded in an XML format that one might use for processing/validation of the leader, field tags, indicator codes, subfield codes, field and subfield repeatability, and field and subfield requiredness. Something akin to the codepoint table in XML at:
> Thanks, Andy.