MARC: Record Structure
XML Edit/Validate, Sample MARC
MARC Leader, libmagic - MARC21
Checking MARC for errors in marc2bibframe
MARC Minimal Record
XML Edit/Validate, MODS Sample
Profiles as validation tool?
METS Profiles
Bibframe Profiles?
Bonus time?
bfe
bfe Demo for bibframe
bfe Demo for DC, Actual profile
bfe Demo for SKOS, Actual profile