core + attic (Attic Area): these terms have been either deprecated from the core or extentions, or removed from pending as not accepted into the full vocabulary.

qualifications

Defined in the pending.schema.org extension.
Canonical URL: http://schema.org/qualifications

Thing > Property > qualifications

Specific qualifications required for this role.

Usage: Between 100 and 1000 domains
Values expected to be one of these types
Text
Used on these types
JobPosting
Used on types defined in extensions
Occupation - defined in the pending extension

Schema Version 3.4